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Add typeof, void and delete to JavaScript grammar

db4
Chris Double 2008-06-21 02:40:08 +12:00
parent 8fa0c80d4e
commit c5a9ee0e16
1 changed files with 3 additions and 0 deletions
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extra/peg/javascript/parser/parser.factor
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@ -69,6 +69,9 @@ Unary = "-" Postfix:p => [[ p "-" ast-unop boa
| "++" Postfix:p => [[ p "++" ast-preop boa ]] | "++" Postfix:p => [[ p "++" ast-preop boa ]]
| "--" Postfix:p => [[ p "--" ast-preop boa ]] | "--" Postfix:p => [[ p "--" ast-preop boa ]]
| "!" Postfix:p => [[ p "!" ast-unop boa ]] | "!" Postfix:p => [[ p "!" ast-unop boa ]]
| "typeof" Postfix:p => [[ p "typeof" ast-unop boa ]]
| "void" Postfix:p => [[ p "void" ast-unop boa ]]
| "delete" Postfix:p => [[ p "delete" ast-unop boa ]]
| Postfix | Postfix
Postfix = PrimExpr:p SpacesNoNl "++" => [[ p "++" ast-postop boa ]] Postfix = PrimExpr:p SpacesNoNl "++" => [[ p "++" ast-postop boa ]]
| PrimExpr:p SpacesNoNl "--" => [[ p "--" ast-postop boa ]] | PrimExpr:p SpacesNoNl "--" => [[ p "--" ast-postop boa ]]