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Break, continue, and DEFER statements! Woooo

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Nathan Braswell
2015-05-15 15:19:55 -04:00
parent 5dcb5ba02a
commit 795f8715ff
8 changed files with 106 additions and 43 deletions
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5
krakenGrammer.kgm
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@@ -87,7 +87,10 @@ return_statement = "return" | "return" WS boolean_expression ;
code_block = "{" WS statement_list WS "}" | "{" WS "}" ;
statement_list = statement_list WS statement | statement ;
statement = if_statement | while_loop | for_loop | return_statement line_end | boolean_expression line_end | assignment_statement line_end | declaration_statement line_end | code_block | if_comp | simple_passthrough ;
statement = if_statement | while_loop | for_loop | return_statement line_end | boolean_expression line_end | assignment_statement line_end | declaration_statement line_end | code_block | if_comp | simple_passthrough | break_statement | continue_statement | defer_statement ;
break_statement = "break" ;
continue_statement = "continue" ;
defer_statement = "defer" WS statement ;
function_call = unarad "\(" WS opt_parameter_list WS "\)" ;
boolean_expression = boolean_expression WS "\|\|" WS and_boolean_expression | and_boolean_expression ;