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comparison libinterp/parse-tree/lex.ll @ 16325:fc565603ccbb

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also accept "." as possibly beginning a command * lex.ll ("."): If it looks like a command, parse it like one.
author John W. Eaton <jwe@octave.org>
date Sat, 16 Mar 2013 04:43:30 -0400
parents 09f0cb9cac7d
children 06aa4c0f2018
comparison
equal deleted inserted replaced
16324:c130939b0d1c 16325:fc565603ccbb
1023 } 1023 }
1024 1024
1025 "." { 1025 "." {
1026 curr_lexer->lexer_debug ("."); 1026 curr_lexer->lexer_debug (".");
1027 1027
1028 curr_lexer->looking_for_object_index = false; 1028 if (curr_lexer->previous_token_may_be_command ()
1029 curr_lexer->at_beginning_of_statement = false; 1029 && curr_lexer->space_follows_previous_token ())
1030 1030 {
1031 return curr_lexer->handle_token ('.'); 1031 yyless (0);
1032 curr_lexer->push_start_state (COMMAND_START);
1033 }
1034 else
1035 {
1036 curr_lexer->looking_for_object_index = false;
1037 curr_lexer->at_beginning_of_statement = false;
1038
1039 return curr_lexer->handle_token ('.');
1040 }
1032 } 1041 }
1033 1042
1034 %{ 1043 %{
1035 // = and op= operators. 1044 // = and op= operators.
1036 %} 1045 %}