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pk19604014andGeoff Romer
2017eb4da0
* Initial implementation of block string literals following lexical_conventions/string_literals.md. Enabled yyinput() in flex to implement parsing. Added ParseBlockStringLiteral() helper to handler further transformations such as indenting. Modified formar_grammar to support single-quoted strings to prevent a failure on lexer.lpp. * Fixed _find_string_end quote parameter type int -> str. * Update executable_semantics/syntax/BUILD Co-authored-by: Geoff Romer <gromer@google.com> * Addressed code review comments - split table-drived test into individual tests, renamed constants to match style guide. * Addressed code review comments -- using EXPECT_THAT_EXPECTED() in tests, lexer comments and code cleanup. Co-authored-by: Geoff Romer <gromer@google.com>
25 lines
752 B
Plaintext
25 lines
752 B
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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// RUN: %{executable_semantics} %s 2>&1 | \
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// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes=false %s
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// RUN: %{executable_semantics} --trace %s 2>&1 | \
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// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes %s
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// AUTOUPDATE: %{executable_semantics} %s
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// CHECK: result: 0
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package ExecutableSemanticsTest api;
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fn Main() -> i32 {
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var s: String = """
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A "block" ""string"" literal
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with indent.
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""";
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if (s == "A \"block\" \"\"string\"\" literal\n with indent.\n") {
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return 0;
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} else {
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return 1;
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}
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}
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