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Remove last commit at the request of Paul Eggert.

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This commit is contained in:
Joel E. Denny
2006-11-12 07:39:37 +00:00
parent 40cb301cd8
commit b0f4c4eaa1
15 changed files with 467 additions and 747 deletions
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37
src/parse-gram.y
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@@ -182,7 +182,7 @@ static int current_prec = 0;
%printer { fputs (char_name ($$), stderr); } CHAR
/* braceless is not to be used for rule or symbol actions, as it
calls code_props_plain_init. */
calls translate_code. */
%type <chars> STRING "%{...%}" EPILOGUE braceless content content.opt
%type <code> "{...}"
%printer { fputs (quotearg_style (c_quoting_style, $$), stderr); }
@@ -222,14 +222,7 @@ prologue_declarations:
prologue_declaration:
grammar_declaration
| "%{...%}" {
code_props plain_code;
code_props_plain_init (&plain_code, $1, @1);
code_props_translate_code (&plain_code);
gram_scanner_last_string_free ();
prologue_augment (code_props_code_get (plain_code), @1, union_seen);
code_scanner_last_string_free ();
}
| "%{...%}" { prologue_augment (translate_code ($1, @1), @1, union_seen); }
| "%debug" { debug_flag = true; }
| "%define" STRING content.opt { muscle_insert ($2, $3); }
| "%defines" { defines_flag = true; }
@@ -244,12 +237,7 @@ prologue_declaration:
}
| "%initial-action" "{...}"
{
code_props action;
code_props_symbol_action_init (&action, $2, @2);
code_props_translate_code (&action);
gram_scanner_last_string_free ();
muscle_code_grow ("initial_action", code_props_code_get (action), @2);
code_scanner_last_string_free ();
muscle_code_grow ("initial_action", translate_symbol_action ($2, @2), @2);
}
| "%lex-param" "{...}" { add_param ("lex_param", $2, @2); }
| "%locations" { locations_flag = true; }
@@ -278,15 +266,17 @@ grammar_declaration:
| "%destructor" "{...}" generic_symlist
{
symbol_list *list;
const char *action = translate_symbol_action ($2, @2);
for (list = $3; list; list = list->next)
symbol_list_destructor_set (list, $2, @2);
symbol_list_destructor_set (list, action, @2);
symbol_list_free ($3);
}
| "%printer" "{...}" generic_symlist
{
symbol_list *list;
const char *action = translate_symbol_action ($2, @2);
for (list = $3; list; list = list->next)
symbol_list_printer_set (list, $2, @2);
symbol_list_printer_set (list, action, @2);
symbol_list_free ($3);
}
| "%default-prec"
@@ -337,7 +327,6 @@ grammar_declaration:
union_seen = true;
muscle_code_grow ("stype", body, @3);
gram_scanner_last_string_free ();
}
;
@@ -520,12 +509,8 @@ content.opt:
braceless:
"{...}"
{
code_props plain_code;
$1[strlen ($1) - 1] = '\n';
code_props_plain_init (&plain_code, $1+1, @1);
code_props_translate_code (&plain_code);
gram_scanner_last_string_free ();
$$ = code_props_code_get (plain_code);
$$ = translate_code ($1 + 1, @1);
}
;
@@ -571,12 +556,8 @@ epilogue.opt:
/* Nothing. */
| "%%" EPILOGUE
{
code_props plain_code;
code_props_plain_init (&plain_code, $2, @2);
code_props_translate_code (&plain_code);
muscle_code_grow ("epilogue", translate_code ($2, @2), @2);
gram_scanner_last_string_free ();
muscle_code_grow ("epilogue", code_props_code_get (plain_code), @2);
code_scanner_last_string_free ();
}
;