generic-library/ChaiScript
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Small change to allow embedded equations

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This commit is contained in:
Jonathan Turner
2009-06-10 18:25:50 +00:00
parent 2bd05ccb76
commit bdb1c76b7f
1 changed files with 1 additions and 1 deletions
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wesley/main.cpp
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@@ -232,7 +232,7 @@ Rule build_parser_rules() {
negate = Ign(Str("-")) >> boolean; negate = Ign(Str("-")) >> boolean;
prefix = (Str("++") >> (boolean | arraycall)) | (Str("--") >> (boolean | arraycall)); prefix = (Str("++") >> (boolean | arraycall)) | (Str("--") >> (boolean | arraycall));
arraycall = value >> +((Ign(Id(TokenType::Square_Open)) >> boolean >> Ign(Id(TokenType::Square_Close)))); arraycall = value >> +((Ign(Id(TokenType::Square_Open)) >> boolean >> Ign(Id(TokenType::Square_Close))));
value = vardecl | arrayinit | block | (Ign(Id(TokenType::Parens_Open)) >> boolean >> Ign(Id(TokenType::Parens_Close))) | return_statement | break_statement | value = vardecl | arrayinit | block | (Ign(Id(TokenType::Parens_Open)) >> equation >> Ign(Id(TokenType::Parens_Close))) | return_statement | break_statement |
funcall | Id(TokenType::Identifier) | Id(TokenType::Real_Number) | Id(TokenType::Integer) | Id(TokenType::Quoted_String) | funcall | Id(TokenType::Identifier) | Id(TokenType::Real_Number) | Id(TokenType::Integer) | Id(TokenType::Quoted_String) |
Id(TokenType::Single_Quoted_String) ; Id(TokenType::Single_Quoted_String) ;
arrayinit = Ign(Id(TokenType::Square_Open)) >> ~(boolean >> *(Ign(Str(",")) >> boolean)) >> Ign(Id(TokenType::Square_Close)); arrayinit = Ign(Id(TokenType::Square_Open)) >> ~(boolean >> *(Ign(Str(",")) >> boolean)) >> Ign(Id(TokenType::Square_Close));