0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
47 lines
486 B
Plaintext
47 lines
486 B
Plaintext
/* $NetBSD: err_syntax22.y,v 1.1.1.1 2015/01/03 22:58:23 christos Exp $ */
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%{
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int yylex(void);
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static void yyerror(const char *);
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%}
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%union {
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int ival;
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double dval;
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}
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%token NUMBER
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%type <dval> expr
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%%
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expr : '(' recur ')'
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{ foo( $$ = $2 ); }
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;
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recur : NUMBER
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;
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%%
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#include <stdio.h>
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int
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main(void)
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{
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printf("yyparse() = %d\n", yyparse());
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return 0;
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}
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int
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yylex(void)
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{
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return -1;
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}
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static void
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yyerror(const char* s)
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{
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printf("%s\n", s);
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}
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