pike.git/ src/ language.yacc

2010-11-19

2010-11-19 14:57:29 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• eb9ef979fa501c29d4c851663abf1b7842f5e679 (12 lines) (+9/-3) ^{[ Show | Annotate ]}
  Branch: 7.9

Improved diagnostics for some cases of missing end braces.

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: language.yacc,v 1.455 2010/05/29 13:44:32 grubba Exp $ + || $Id$   */      %pure_parser
2014:    }    ;    + /* Node with line number info at $0. */   end_block: '}'    | TOK_LEX_EOF    {    yyerror("Missing '}'."); -  +  if ($<n>0) { +  low_yyreport(REPORT_ERROR, $<n>0->current_file, $<n>0->line_number, +  parser_system_string, 0, "Opening '{' was here."); +  }    yyerror("Unexpected end of file.");    }    ;
2729:    }    ;    - failsafe_program: '{' program end_block + failsafe_program: '{' program { $<n>$ = NULL; } end_block    | error { yyerrok; }    | TOK_LEX_EOF    {
3099:    $<n>$ = mkconstantsvaluenode(Pike_sp-1);    pop_stack();    } -  enum_list end_block +  enum_list { $<n>$ = NULL; } end_block    {    struct pike_type *t = pop_unfinished_type();    free_node($<n>5);