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Allow <= and >= as overloadable operators and add in a string <= function (though some refactoring to do <, >, and => would be good) and a sorted to vec

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Nathan Braswell
2018-12-06 04:39:40 +00:00
parent d2011640f7
commit caafc6f4e4
3 changed files with 41 additions and 1 deletions
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krakenGrammer.kgm
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@@ -66,7 +66,7 @@ scoped_identifier = scoped_identifier WS scope_op WS identifier | identifier ;
#Note that to prevent confilct with nested templates (T<A<B>>) right_shift is a nonterminal contructed as follows
right_shift = ">" ">" ;
overloadable_operator = "\+" | "-" | "\*" | "/" | "%" | "^" | "&" | "\|" | "~" | "!" | "," | "=" | "\+\+" | "--" | "<<" | "<" | ">" | right_shift | "==" | "!=" | "&&" | "\|\|" | "\+=" | "-=" | "/=" | "%=" | "^=" | "&=" | "\|=" | "\*=" | "<<=" | ">>=" | "->" | "\(" "\)" | "\[]" | "\[]=" ;
overloadable_operator = "\+" | "-" | "\*" | "/" | "%" | "^" | "&" | "\|" | "~" | "!" | "," | "=" | "\+\+" | "--" | "<<" | "<" | ">" | "<=" | ">=" | right_shift | "==" | "!=" | "&&" | "\|\|" | "\+=" | "-=" | "/=" | "%=" | "^=" | "&=" | "\|=" | "\*=" | "<<=" | ">>=" | "->" | "\(" "\)" | "\[]" | "\[]=" ;
func_identifier = identifier | identifier overloadable_operator ;
# allow omitting of return type (automatic void)