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Add lambda functions to the symbol tables and add ability to suppress lambda warnings.

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This commit is contained in:
William S Fulton 2013-02-04 20:05:34 +00:00
commit 6399428a62
7 changed files with 64 additions and 7 deletions
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19
Source/CParse/parser.y
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@ -3165,7 +3165,12 @@ c_declaration : c_decl {
appendChild($$,firstChild($5));
}
}
| cpp_lambda_decl { Swig_warning(WARN_CPP11_LAMBDA, cparse_file, cparse_line,"Lambda expressions and closures are not fully supported yet.\n"); $$ = $1; }
| cpp_lambda_decl {
$$ = $1;
SWIG_WARN_NODE_BEGIN($$);
Swig_warning(WARN_CPP11_LAMBDA, cparse_file, cparse_line, "Lambda expressions and closures are not fully supported yet.\n");
SWIG_WARN_NODE_END($$);
}
| USING idcolon EQUAL { skip_decl(); Swig_warning(WARN_CPP11_ALIAS_DECLARATION, cparse_file, cparse_line,"The 'using' keyword in type aliasing is not fully supported yet.\n"); $$ = 0; }
| TEMPLATE LESSTHAN template_parms GREATERTHAN USING idcolon EQUAL { skip_decl(); Swig_warning(WARN_CPP11_ALIAS_TEMPLATE, cparse_file, cparse_line,"The 'using' keyword in template aliasing is not fully supported yet.\n"); $$ = 0; }
;
@ -3366,13 +3371,19 @@ cpp_alternate_rettype : primitive_type { $$ = $1; }
auto six = [](int x, int y) { return x+y; }(4, 2);
------------------------------------------------------------ */
cpp_lambda_decl : storage_class AUTO idcolon EQUAL lambda_introducer LPAREN parms RPAREN cpp_const lambda_body lambda_tail {
$$ = 0;
$$ = new_node("lambda");
Setattr($$,"name",$3);
add_symbols($$);
}
| storage_class AUTO idcolon EQUAL lambda_introducer LPAREN parms RPAREN cpp_const ARROW type lambda_body lambda_tail {
$$ = 0;
$$ = new_node("lambda");
Setattr($$,"name",$3);
add_symbols($$);
}
| storage_class AUTO idcolon EQUAL lambda_introducer lambda_body lambda_tail {
$$ = 0;
$$ = new_node("lambda");
Setattr($$,"name",$3);
add_symbols($$);
}
;