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Auto inferenced void return!

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Nathan Braswell
2015-06-19 11:27:37 -04:00
parent 3ed6a15ab4
commit 30802fbcf8
6 changed files with 45 additions and 11 deletions
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6
krakenGrammer.kgm
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@@ -63,8 +63,10 @@ scoped_identifier = scoped_identifier WS scope_op WS identifier | identifier ;
right_shift = ">" ">" ;
overloadable_operator = "\+" | "-" | "\*" | "/" | "%" | "^" | "&" | "\|" | "~" | "!" | "," | "=" | "\+\+" | "--" | "<<" | right_shift | "==" | "!=" | "&&" | "\|\|" | "\+=" | "-=" | "/=" | "%=" | "^=" | "&=" | "\|=" | "\*=" | "<<=" | ">>=" | "->" | "\(" "\)" | "[]" ;
func_identifier = identifier | identifier overloadable_operator ;
function = "fun" WS func_identifier WS template_dec WS "\(" WS opt_typed_parameter_list WS "\)" WS dec_type WS statement | "fun" WS func_identifier WS "\(" WS opt_typed_parameter_list WS "\)" WS dec_type WS statement ;
lambda = "fun" WS "\(" WS opt_typed_parameter_list WS "\)" WS dec_type WS statement ;
# allow omitting of return type (automatic void)
typed_return = dec_type | ;
function = "fun" WS func_identifier WS template_dec WS "\(" WS opt_typed_parameter_list WS "\)" WS typed_return WS statement | "fun" WS func_identifier WS "\(" WS opt_typed_parameter_list WS "\)" WS typed_return WS statement ;
lambda = "fun" WS "\(" WS opt_typed_parameter_list WS "\)" WS typed_return WS statement ;
opt_typed_parameter_list = typed_parameter_list | ;
typed_parameter_list = typed_parameter_list WS "," WS typed_parameter | typed_parameter ;