mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-25 16:00:09 +01:00
Geoff Romer
6429c1655c
It's hard to track 2-space indent levels across large vertical gaps, and it can be hard to suppress the instinct to read the dump as if it were preorder. This change introduces a new dump mode that addresses both problems by using box-drawing characters to explicitly represent the parent-child edges of the tree. This new mode is the default, but the old behavior remains available with `--parse-dump-format=yaml-postorder`.
54 lines
2.1 KiB
Plaintext
54 lines
2.1 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
// Exceptions. See /LICENSE for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
// AUTOUPDATE
|
|
// TIP: To test this file alone, run:
|
|
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/parse/testdata/function/eval_musteval.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/function/eval_musteval.carbon
|
|
|
|
// --- eval.carbon
|
|
|
|
eval fn F();
|
|
|
|
// --- musteval.carbon
|
|
|
|
musteval fn F();
|
|
|
|
// --- mixed.carbon
|
|
|
|
eval musteval fn F();
|
|
|
|
// CHECK:STDOUT: - filename: eval.carbon
|
|
// CHECK:STDOUT: ╭─FileStart ''
|
|
// CHECK:STDOUT: │ ╭─FunctionIntroducer 'fn'
|
|
// CHECK:STDOUT: │ ├─EvalModifier 'eval'
|
|
// CHECK:STDOUT: │ ├─IdentifierNameMaybeBeforeSignature 'F'
|
|
// CHECK:STDOUT: │ │ ╭─ExplicitParamListStart '('
|
|
// CHECK:STDOUT: │ ├─ExplicitParamList ')'
|
|
// CHECK:STDOUT: ├─FunctionDecl ';'
|
|
// CHECK:STDOUT: ├─FileEnd ''
|
|
// CHECK:STDOUT: (root)
|
|
// CHECK:STDOUT: - filename: musteval.carbon
|
|
// CHECK:STDOUT: ╭─FileStart ''
|
|
// CHECK:STDOUT: │ ╭─FunctionIntroducer 'fn'
|
|
// CHECK:STDOUT: │ ├─MustEvalModifier 'musteval'
|
|
// CHECK:STDOUT: │ ├─IdentifierNameMaybeBeforeSignature 'F'
|
|
// CHECK:STDOUT: │ │ ╭─ExplicitParamListStart '('
|
|
// CHECK:STDOUT: │ ├─ExplicitParamList ')'
|
|
// CHECK:STDOUT: ├─FunctionDecl ';'
|
|
// CHECK:STDOUT: ├─FileEnd ''
|
|
// CHECK:STDOUT: (root)
|
|
// CHECK:STDOUT: - filename: mixed.carbon
|
|
// CHECK:STDOUT: ╭─FileStart ''
|
|
// CHECK:STDOUT: │ ╭─FunctionIntroducer 'fn'
|
|
// CHECK:STDOUT: │ ├─EvalModifier 'eval'
|
|
// CHECK:STDOUT: │ ├─MustEvalModifier 'musteval'
|
|
// CHECK:STDOUT: │ ├─IdentifierNameMaybeBeforeSignature 'F'
|
|
// CHECK:STDOUT: │ │ ╭─ExplicitParamListStart '('
|
|
// CHECK:STDOUT: │ ├─ExplicitParamList ')'
|
|
// CHECK:STDOUT: ├─FunctionDecl ';'
|
|
// CHECK:STDOUT: ├─FileEnd ''
|
|
// CHECK:STDOUT: (root)
|