diff options
author | Christopher L. Conway <christopherleeconway@gmail.com> | 2010-10-22 22:50:44 +0000 |
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committer | Christopher L. Conway <christopherleeconway@gmail.com> | 2010-10-22 22:50:44 +0000 |
commit | dfa8ba577b55318919caae4cd3d03c26eee39944 (patch) | |
tree | 89beafa1e4cb2be12a86dd3994c9926e6955f3ab /src/parser/parser_builder.cpp | |
parent | 3870dd8a11c1153e2db24ffe1b384b84129c2df4 (diff) |
Saving state between lines in interactive mode (Fixes: #223)
Diffstat (limited to 'src/parser/parser_builder.cpp')
-rw-r--r-- | src/parser/parser_builder.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/parser/parser_builder.cpp b/src/parser/parser_builder.cpp index 348fb6e6d..35f7ee16c 100644 --- a/src/parser/parser_builder.cpp +++ b/src/parser/parser_builder.cpp @@ -83,6 +83,7 @@ ParserBuilder::ParserBuilder(ExprManager& exprManager, const std::string& filena d_filename = filename; d_streamInput = NULL; d_exprManager = exprManager; + d_parserToUseForState = NULL; d_checksEnabled = true; d_strictMode = false; d_mmap = false; @@ -122,6 +123,11 @@ Parser *ParserBuilder::build() throw (InputStreamException,AssertionException) { parser->disableChecks(); } + if( d_parserToUseForState != NULL ) { + parser->d_declScope = d_parserToUseForState->d_declScope; + parser->d_logicOperators = d_parserToUseForState->d_logicOperators; + } + return parser; } @@ -164,6 +170,11 @@ ParserBuilder& ParserBuilder::withOptions(const Options& options) { .withStrictMode(options.strictParsing); } +ParserBuilder& ParserBuilder::withStateFrom(const Parser* parser) { + d_parserToUseForState = parser; + return *this; +} + ParserBuilder& ParserBuilder::withStrictMode(bool flag) { d_strictMode = flag; return *this; |