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Minor code cleanup.

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* src/parse-gram.y: Clean up sorting of declarations.
Use types to simplify %printer declarations where possible.
Provide %printer for BRACKETED_ID and symbol.prec.
* src/symtab.c: Whitespace change.
(cherry picked from commit b143f4048f)

Conflicts:

	src/parse-gram.c
	src/parse-gram.h
	src/parse-gram.y
This commit is contained in:
Joel E. Denny
2009-10-04 23:44:44 -04:00
parent 9637e0ed1c
commit 42ec0ae176
5 changed files with 302 additions and 274 deletions
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18
src/parse-gram.y
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@@ -160,6 +160,7 @@ static int current_prec = 0;
;
%token BRACED_CODE "{...}"
%token BRACKETED_ID "[identifier]"
%token CHAR "char"
%token EPILOGUE "epilogue"
%token EQUAL "="
@@ -172,7 +173,6 @@ static int current_prec = 0;
%token TYPE "type"
%token TYPE_TAG_ANY "<*>"
%token TYPE_TAG_NONE "<>"
%token BRACKETED_ID "[identifier]"
%type <character> CHAR
%printer { fputs (char_name ($$), stderr); } CHAR
@@ -186,21 +186,23 @@ static int current_prec = 0;
%printer { fprintf (stderr, "{\n%s\n}", $$); }
braceless content.opt "{...}" "%{...%}" EPILOGUE
%type <uniqstr> TYPE ID ID_COLON BRACKETED_ID variable
%type <named_ref> named_ref.opt
%printer { fprintf (stderr, "<%s>", $$); } TYPE
%printer { fputs ($$, stderr); } ID variable
%type <uniqstr> BRACKETED_ID ID ID_COLON TYPE variable
%printer { fputs ($$, stderr); } <uniqstr>
%printer { fprintf (stderr, "[%s]", $$); } BRACKETED_ID
%printer { fprintf (stderr, "%s:", $$); } ID_COLON
%printer { fprintf (stderr, "<%s>", $$); } TYPE
%type <integer> INT
%printer { fprintf (stderr, "%d", $$); } INT
%printer { fprintf (stderr, "%d", $$); } <integer>
%type <symbol> id id_colon symbol symbol.prec string_as_id
%printer { fprintf (stderr, "%s", $$->tag); } id symbol string_as_id
%type <symbol> id id_colon string_as_id symbol symbol.prec
%printer { fprintf (stderr, "%s", $$->tag); } <symbol>
%printer { fprintf (stderr, "%s:", $$->tag); } id_colon
%type <assoc> precedence_declarator
%type <list> symbols.1 symbols.prec generic_symlist generic_symlist_item
%type <named_ref> named_ref.opt
%%
input: