tools/lexer_generator/code_generator.jinja - Issue 91123002: Experimental scanner: keep track of which strings / identifiers contain an escape.

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Unified Diff: tools/lexer_generator/code_generator.jinja

Issue 91123002: Experimental scanner: keep track of which strings / identifiers contain an escape. (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/parser

Patch Set: Created 7 years, 1 month ago

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Index: tools/lexer_generator/code_generator.jinja

diff --git a/tools/lexer_generator/code_generator.jinja b/tools/lexer_generator/code_generator.jinja

index 6ef81c2b73c78dfd3622b7b73ab0b625a783ee31..8ee95db35be381cccc681d10ce40461f687ab4f3 100644

--- a/tools/lexer_generator/code_generator.jinja

+++ b/tools/lexer_generator/code_generator.jinja

@@ -113,6 +113,8 @@

goto code_after_entry_{{value[3]}};

{% elif type == 'set_marker' %}

marker_ = cursor_ - {{value}};

+ {% elif type == 'set_has_escapes' %}

+ next_.has_escapes = true;

{% else %}

uncompilable code for {{type}}

{% endif -%}

@@ -286,6 +288,7 @@ namespace v8 {

namespace internal {

template<>

void ExperimentalScanner<{{char_type}}>::Scan() {

+ next_.has_escapes = false;

// Setup environment.

Token::Value stored_token;

{{char_type}} primary_char;

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