mirror of
https://github.com/carbon-language/carbon-lang.git
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oli-ej
a683fb574b
Implements parsing of struct patterns as per https://github.com/carbon-language/carbon-lang/issues/6680. This handles the full and short syntax given in the [design doc](https://github.com/carbon-language/carbon-lang/blob/trunk/docs/design/pattern_matching.md#struct-patterns), but the handling of the shorthand syntax may need to change as I move on to implementing Check support (currently the shorthand is represented as one of `LetBindingPattern`, `VarBindingPattern`, or `VariablePattern`). This implementation assumes that the answer to https://github.com/carbon-language/carbon-lang/issues/7404 is that trailing commas are allowed in the struct pattern, except for the case where an `_` is present, in which case the next token must be the closing brace `}`.
1135 lines
67 KiB
Plaintext
1135 lines
67 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/parse/testdata/struct/struct_pattern.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/struct/struct_pattern.carbon
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// --- struct_pattern_empty.carbon
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let {} = {};
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// --- struct_pattern_one_entry.carbon
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let {.x = y: i32} = {};
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// --- struct_pattern_trailing_comma.carbon
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let {.x = y: i32,} = {};
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// --- struct_pattern_two_entries.carbon
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let {.x = y: i32, .m = n: i32} = {};
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// --- struct_value_literal_as_pattern.carbon
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let {.x = 1, .y = 2};
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// --- struct_pattern_discard.carbon
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let {.x = y: i32, _} = {};
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// --- struct_pattern_unnamed.carbon
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let {.x = _: i32} = {};
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// --- struct_pattern_shorthand.carbon
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let {x: i32, y: i32} = {};
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// --- struct_pattern_shorthand_ref.carbon
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let {ref x: i32, y: i32} = {};
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// --- struct_pattern_shorthand_mixed.carbon
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let {.x = y: i32, m: i32} = {};
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// --- struct_pattern_designated_tuple.carbon
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let{x: i32, .y = (a: i32, b: i32)} = {};
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// --- struct_pattern_designated_struct.carbon
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let{x: i32, .y = {a: i32, b: i32}} = {};
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// --- fail_struct_pattern_comma_only.carbon
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// CHECK:STDERR: fail_struct_pattern_comma_only.carbon:[[@LINE+4]]:6: error: expected pattern [ExpectedPattern]
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// CHECK:STDERR: let {,} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {,} = {};
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// --- fail_struct_pattern_missing_designator.carbon
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// CHECK:STDERR: fail_struct_pattern_missing_designator.carbon:[[@LINE+4]]:6: error: expected pattern [ExpectedPattern]
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// CHECK:STDERR: let {= y: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {= y: i32} = {};
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// --- fail_struct_pattern_invalid_designator.carbon
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// CHECK:STDERR: fail_struct_pattern_invalid_designator.carbon:[[@LINE+4]]:7: error: expected identifier after `.` [ExpectedIdentifierAfterPeriodOrArrow]
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// CHECK:STDERR: let {.7 = y: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.7 = y: i32} = {};
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// --- fail_struct_pattern_designator_only.carbon
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// CHECK:STDERR: fail_struct_pattern_designator_only.carbon:[[@LINE+4]]:8: error: expected `= value` after `.field` [ExpectedStructPatternDesignatedField]
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// CHECK:STDERR: let {.x} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x} = {};
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// --- fail_struct_type_literal_as_pattern.carbon
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// CHECK:STDERR: fail_struct_type_literal_as_pattern.carbon:[[@LINE+4]]:8: error: expected `= value` after `.field` [ExpectedStructPatternDesignatedField]
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// CHECK:STDERR: let {.x: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x: i32} = {};
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// --- fail_struct_pattern_period_only.carbon
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// CHECK:STDERR: fail_struct_pattern_period_only.carbon:[[@LINE+4]]:7: error: expected identifier after `.` [ExpectedIdentifierAfterPeriodOrArrow]
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// CHECK:STDERR: let {.} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.} = {};
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// --- fail_struct_pattern_repeated_comma.carbon
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// CHECK:STDERR: fail_struct_pattern_repeated_comma.carbon:[[@LINE+4]]:18: error: expected pattern [ExpectedPattern]
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// CHECK:STDERR: let {.x = x: i32,,} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x = x: i32,,} = {};
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// --- fail_struct_pattern_missing_comma.carbon
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// CHECK:STDERR: fail_struct_pattern_missing_comma.carbon:[[@LINE+4]]:21: error: expected `,` or `}` [UnexpectedTokenAfterListElement]
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// CHECK:STDERR: let {.x = x: i32 .y = y: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x = x: i32 .y = y: i32} = {};
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// --- fail_struct_pattern_missing_pattern.carbon
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// CHECK:STDERR: fail_struct_pattern_missing_pattern.carbon:[[@LINE+4]]:11: error: expected pattern [ExpectedPattern]
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// CHECK:STDERR: let {.x = } = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x = } = {};
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// --- fail_struct_pattern_shorthand_missing_identifier.carbon
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// CHECK:STDERR: fail_struct_pattern_shorthand_missing_identifier.carbon:[[@LINE+4]]:6: error: expected pattern [ExpectedPattern]
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// CHECK:STDERR: let {:i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {:i32} = {};
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// --- fail_struct_pattern_shorthand_missing_expression.carbon
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// CHECK:STDERR: fail_struct_pattern_shorthand_missing_expression.carbon:[[@LINE+4]]:9: error: expected expression [ExpectedExpr]
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// CHECK:STDERR: let {x: } = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {x: } = {};
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// --- fail_struct_pattern_shorthand_missing_comma.carbon
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// CHECK:STDERR: fail_struct_pattern_shorthand_missing_comma.carbon:[[@LINE+4]]:13: error: expected `,` or `}` [UnexpectedTokenAfterListElement]
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// CHECK:STDERR: let {x: i32 y: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {x: i32 y: i32} = {};
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// --- fail_struct_pattern_missing_equals.carbon
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// CHECK:STDERR: fail_struct_pattern_missing_equals.carbon:[[@LINE+4]]:9: error: expected `= value` after `.field` [ExpectedStructPatternDesignatedField]
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// CHECK:STDERR: let {.x x:i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x x:i32} = {};
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// --- fail_struct_pattern_token_after_underscore.carbon
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// CHECK:STDERR: fail_struct_pattern_token_after_underscore.carbon:[[@LINE+4]]:20: error: unexpected token `,` after `_` in struct pattern, expected `}` [ExpectedCloseAfterUnderscore]
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// CHECK:STDERR: let {.x = x: i32, _,} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x = x: i32, _,} = {};
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// --- fail_struct_pattern_underscore_not_last.carbon
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// CHECK:STDERR: fail_struct_pattern_underscore_not_last.carbon:[[@LINE+4]]:6: error: unexpected token `,` after `_` in struct pattern, expected `}` [ExpectedCloseAfterUnderscore]
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// CHECK:STDERR: let{_, .x = x: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let{_, .x = x: i32} = {};
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// --- fail_struct_pattern_extra_token_end.carbon
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// CHECK:STDERR: fail_struct_pattern_extra_token_end.carbon:[[@LINE+4]]:18: error: expected `,` or `}` [UnexpectedTokenAfterListElement]
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// CHECK:STDERR: let {.x = x: i32 foo, .y = y: i32} = {};
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// CHECK:STDERR: ^~~
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// CHECK:STDERR:
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let {.x = x: i32 foo, .y = y: i32} = {};
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// --- fail_struct_pattern_extra_token_start.carbon
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// CHECK:STDERR: fail_struct_pattern_extra_token_start.carbon:[[@LINE+4]]:26: error: expected `,` or `}` [UnexpectedTokenAfterListElement]
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// CHECK:STDERR: let {.x = x: i32, foo .y = y: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {.x = x: i32, foo .y = y: i32} = {};
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// --- fail_struct_pattern_shorthand_extra_token_end.carbon
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// CHECK:STDERR: fail_struct_pattern_shorthand_extra_token_end.carbon:[[@LINE+4]]:13: error: expected `,` or `}` [UnexpectedTokenAfterListElement]
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// CHECK:STDERR: let {x: i32 foo, y: i32} = {};
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// CHECK:STDERR: ^~~
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// CHECK:STDERR:
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let {x: i32 foo, y: i32} = {};
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// --- fail_struct_pattern_shorthand_extra_token_start.carbon
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// CHECK:STDERR: fail_struct_pattern_shorthand_extra_token_start.carbon:[[@LINE+4]]:18: error: expected `,` or `}` [UnexpectedTokenAfterListElement]
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// CHECK:STDERR: let {x: i32, foo y: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {x: i32, foo y: i32} = {};
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// --- fail_struct_pattern_invalid_introducer.carbon
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// CHECK:STDERR: fail_struct_pattern_invalid_introducer.carbon:[[@LINE+4]]:6: error: expected pattern [ExpectedPattern]
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// CHECK:STDERR: let {!x = x: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {!x = x: i32} = {};
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// --- fail_struct_pattern_extra_token_middle.carbon
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// recover on `=`
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// CHECK:STDERR: fail_struct_pattern_extra_token_middle.carbon:[[@LINE+4]]:9: error: expected `= value` after `.field` [ExpectedStructPatternDesignatedField]
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// CHECK:STDERR: let {.x foo = x: ()} = {};
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// CHECK:STDERR: ^~~
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// CHECK:STDERR:
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let {.x foo = x: ()} = {};
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// no equals or comma - recover on `}`
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// CHECK:STDERR: fail_struct_pattern_extra_token_middle.carbon:[[@LINE+4]]:9: error: expected `= value` after `.field` [ExpectedStructPatternDesignatedField]
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// CHECK:STDERR: let {.x foo x: ()} = {};
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// CHECK:STDERR: ^~~
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// CHECK:STDERR:
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let {.x foo x: ()} = {};
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// no equals, trailing comma - recover on `,`
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// CHECK:STDERR: fail_struct_pattern_extra_token_middle.carbon:[[@LINE+4]]:9: error: expected `= value` after `.field` [ExpectedStructPatternDesignatedField]
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// CHECK:STDERR: let {.x foo x: (),} = {};
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// CHECK:STDERR: ^~~
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// CHECK:STDERR:
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let {.x foo x: (),} = {};
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// no equals, second field - recover on `,`
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// CHECK:STDERR: fail_struct_pattern_extra_token_middle.carbon:[[@LINE+4]]:9: error: expected `= value` after `.field` [ExpectedStructPatternDesignatedField]
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// CHECK:STDERR: let {.x foo x: (), .y = y: ()} = {};
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// CHECK:STDERR: ^~~
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// CHECK:STDERR:
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let {.x foo x: (), .y = y: ()} = {};
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// --- fail_struct_pattern_invalid_field.carbon
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// CHECK:STDERR: fail_struct_pattern_invalid_field.carbon:[[@LINE+4]]:12: error: expected `,` or `}` [UnexpectedTokenAfterListElement]
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// CHECK:STDERR: let {"foo" = , .x = x:()} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {"foo" = , .x = x:()} = {};
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// --- fail_struct_pattern_nested_tuple_pattern.carbon
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// CHECK:STDERR: fail_struct_pattern_nested_tuple_pattern.carbon:[[@LINE+4]]:14: error: Tuple pattern in shorthand struct pattern field. Use `.field = (...)` instead [NestedTuplePatternInStructPatternShortField]
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// CHECK:STDERR: var {x: i32, (y: i32, z: i32)} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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var {x: i32, (y: i32, z: i32)} = {};
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// --- fail_struct_pattern_nested_var_tuple_pattern.carbon
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// CHECK:STDERR: fail_struct_pattern_nested_var_tuple_pattern.carbon:[[@LINE+4]]:18: error: Tuple pattern in shorthand struct pattern field. Use `.field = (...)` instead [NestedTuplePatternInStructPatternShortField]
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// CHECK:STDERR: let {x: i32, var (y: i32, z: i32)} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {x: i32, var (y: i32, z: i32)} = {};
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// --- fail_struct_pattern_nested_struct_pattern.carbon
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// CHECK:STDERR: fail_struct_pattern_nested_struct_pattern.carbon:[[@LINE+4]]:13: error: Struct pattern in shorthand struct pattern field. Use `.field = {...}` instead [NestedStructPatternStructPatternShortField]
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// CHECK:STDERR: let{x: i32, {y: i32, z: i32}} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let{x: i32, {y: i32, z: i32}} = {};
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// --- fail_struct_pattern_unused_shorthand.carbon
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// CHECK:STDERR: fail_struct_pattern_unused_shorthand.carbon:[[@LINE+4]]:7: error: Anonymous binding found in struct pattern. Use `.field = _: field_type` or `unused field: field_type` [AnonymousBindingInStructPattern]
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// CHECK:STDERR: var {_: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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var {_: i32} = {};
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// CHECK:STDERR: fail_struct_pattern_unused_shorthand.carbon:[[@LINE+4]]:11: error: Anonymous binding found in struct pattern. Use `.field = _: field_type` or `unused field: field_type` [AnonymousBindingInStructPattern]
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// CHECK:STDERR: let {ref _: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {ref _: i32} = {};
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// CHECK:STDERR: fail_struct_pattern_unused_shorthand.carbon:[[@LINE+4]]:11: error: Anonymous binding found in struct pattern. Use `.field = _: field_type` or `unused field: field_type` [AnonymousBindingInStructPattern]
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// CHECK:STDERR: let {var _: i32} = {};
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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let {var _: i32} = {};
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// CHECK:STDOUT: - filename: struct_pattern_empty.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
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// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
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// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
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// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
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// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: - filename: struct_pattern_one_entry.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
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// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
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// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
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// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 9},
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// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
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// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
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// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 14},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: - filename: struct_pattern_trailing_comma.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
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// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
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// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
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// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
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// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 10},
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// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
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// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
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// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 15},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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// CHECK:STDOUT: - filename: struct_pattern_two_entries.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
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// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
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// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
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// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
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// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'm'},
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// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'n'},
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// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
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// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 17},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 22},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_value_literal_as_pattern.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IntLiteral', text: '1'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IntLiteral', text: '2'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 13},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_pattern_discard.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'UnderscoreName', text: '_'},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 16},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_pattern_unnamed.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'UnderscoreName', text: '_'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 9},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 14},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_pattern_shorthand.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 16},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_pattern_shorthand_ref.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'RefBindingName', text: 'ref', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 17},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_pattern_shorthand_mixed.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'm'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 14},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 19},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_pattern_designated_tuple.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'a'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'b'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 14},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 21},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 26},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: struct_pattern_designated_struct.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'a'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'b'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 14},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 21},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 26},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_comma_only.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: ',', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 9},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_missing_designator.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: '=', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 3},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 8},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_invalid_designator.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: '7', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', has_error: yes, subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 9},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 14},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_designator_only.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: '}', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '.', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_type_literal_as_pattern.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: ':', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '.', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_period_only.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: '}', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: '}', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '.', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_repeated_comma.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: ',', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 17},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_missing_comma.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'MemberAccessExpr', text: '.', subtree_size: 3},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 9},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 16},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_missing_pattern.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: '}', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_shorthand_missing_identifier.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: ':', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 3},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 8},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_shorthand_missing_expression.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: '}', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_shorthand_missing_comma.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_missing_equals.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: 'x', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '.', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_token_after_underscore.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'UnderscoreName', text: '_', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 17},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_underscore_not_last.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'UnderscoreName', text: '_', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 16},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_extra_token_end.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 17},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 22},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_extra_token_start.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'foo'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'MemberAccessExpr', text: '.', subtree_size: 3},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 13},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 18},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_shorthand_extra_token_end.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 16},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_shorthand_extra_token_start.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'foo'},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 8},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 13},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_invalid_introducer.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: '!', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 3},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 8},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_extra_token_middle.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'TupleLiteralStart', text: '('},
|
|
// CHECK:STDOUT: {kind: 'TupleLiteral', text: ')', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', has_error: yes, subtree_size: 8},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 10},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 15},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: 'foo', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '.', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: 'foo', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '.', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'InvalidParse', text: 'foo', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '.', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'TupleLiteralStart', text: '('},
|
|
// CHECK:STDOUT: {kind: 'TupleLiteral', text: ')', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 8},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 15},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 20},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_invalid_field.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StringLiteral', text: '"foo"'},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'StructFieldDesignator', text: '.', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'TupleLiteralStart', text: '('},
|
|
// CHECK:STDOUT: {kind: 'TupleLiteral', text: ')', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'StructPatternDesignatedField', text: '=', subtree_size: 8},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 17},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_nested_tuple_pattern.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'z'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 18},
|
|
// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', subtree_size: 19},
|
|
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'VariableDecl', text: ';', subtree_size: 24},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_nested_var_tuple_pattern.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'z'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', has_error: yes, subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 19},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 24},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_nested_struct_pattern.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'x'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'y'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'PatternListComma', text: ','},
|
|
// CHECK:STDOUT: {kind: 'IdentifierNameNotBeforeSignature', text: 'z'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':'},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', subtree_size: 11},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 18},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 23},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|
|
// CHECK:STDOUT: - filename: fail_struct_pattern_unused_shorthand.carbon
|
|
// CHECK:STDOUT: parse_tree: [
|
|
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
|
|
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'UnderscoreName', text: '_'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 6},
|
|
// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'VariableDecl', text: ';', subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'UnderscoreName', text: '_'},
|
|
// CHECK:STDOUT: {kind: 'RefBindingName', text: 'ref', has_error: yes, subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'LetBindingPattern', text: ':', has_error: yes, subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'LetIntroducer', text: 'let'},
|
|
// CHECK:STDOUT: {kind: 'StructPatternStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'UnderscoreName', text: '_'},
|
|
// CHECK:STDOUT: {kind: 'BindingPatternTypeStart', text: ':', has_error: yes},
|
|
// CHECK:STDOUT: {kind: 'IntTypeLiteral', text: 'i32'},
|
|
// CHECK:STDOUT: {kind: 'VarBindingPattern', text: ':', has_error: yes, subtree_size: 4},
|
|
// CHECK:STDOUT: {kind: 'VariablePattern', text: 'var', has_error: yes, subtree_size: 5},
|
|
// CHECK:STDOUT: {kind: 'StructPattern', text: '}', has_error: yes, subtree_size: 7},
|
|
// CHECK:STDOUT: {kind: 'LetInitializer', text: '='},
|
|
// CHECK:STDOUT: {kind: 'StructLiteralStart', text: '{'},
|
|
// CHECK:STDOUT: {kind: 'StructLiteral', text: '}', subtree_size: 2},
|
|
// CHECK:STDOUT: {kind: 'LetDecl', text: ';', subtree_size: 12},
|
|
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
|
|
// CHECK:STDOUT: ]
|