diff options
| author | Arnold D. Robbins <arnold@skeeve.com> | 2019-07-28 05:51:52 -0600 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2019-07-28 05:51:52 -0600 |
| commit | 795a06b58cdea7f8bb1858e7c383582c660fdf85 (patch) | |
| tree | 580654df6413567487f89b62506bd74ea28cacff /awkgram.y | |
| parent | cebda366a942aed45f7087b4ff74921da431cdbf (diff) | |
| download | one-true-awk-795a06b58cdea7f8bb1858e7c383582c660fdf85.tar.gz | |
Remove trailing whitespace on lines in all files.
Diffstat (limited to 'awkgram.y')
| -rw-r--r-- | awkgram.y | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -52,7 +52,7 @@ Node *arglist = 0; /* list of args for current function */ %token <i> MATCH NOTMATCH MATCHOP %token <i> FINAL DOT ALL CCL NCCL CHAR OR STAR QUEST PLUS EMPTYRE %token <i> AND BOR APPEND EQ GE GT LE LT NE IN -%token <i> ARG BLTIN BREAK CLOSE CONTINUE DELETE DO EXIT FOR FUNC +%token <i> ARG BLTIN BREAK CLOSE CONTINUE DELETE DO EXIT FOR FUNC %token <i> SUB GSUB IF INDEX LSUBSTR MATCHFCN NEXT NEXTFILE %token <i> ADD MINUS MULT DIVIDE MOD %token <i> ASSIGN ASGNOP ADDEQ SUBEQ MULTEQ DIVEQ MODEQ POWEQ @@ -79,7 +79,7 @@ Node *arglist = 0; /* list of args for current function */ %left AND %left GETLINE %nonassoc APPEND EQ GE GT LE LT NE MATCHOP IN '|' -%left ARG BLTIN BREAK CALL CLOSE CONTINUE DELETE DO EXIT FOR FUNC +%left ARG BLTIN BREAK CALL CLOSE CONTINUE DELETE DO EXIT FOR FUNC %left GSUB IF INDEX LSUBSTR MATCHFCN NEXT NUMBER %left PRINT PRINTF RETURN SPLIT SPRINTF STRING SUB SUBSTR %left REGEXPR VAR VARNF IVAR WHILE '(' @@ -238,10 +238,10 @@ pattern: $$ = op3($2, (Node *)1, $1, $3); } | pattern IN varname { $$ = op2(INTEST, $1, makearr($3)); } | '(' plist ')' IN varname { $$ = op2(INTEST, $2, makearr($5)); } - | pattern '|' GETLINE var { + | pattern '|' GETLINE var { if (safe) SYNTAX("cmd | getline is unsafe"); else $$ = op3(GETLINE, $4, itonp($2), $1); } - | pattern '|' GETLINE { + | pattern '|' GETLINE { if (safe) SYNTAX("cmd | getline is unsafe"); else $$ = op3(GETLINE, (Node*)0, itonp($2), $1); } | pattern term %prec CAT { $$ = op2(CAT, $1, $2); } @@ -292,7 +292,7 @@ rparen: ; simple_stmt: - print prarg '|' term { + print prarg '|' term { if (safe) SYNTAX("print | is unsafe"); else $$ = stat3($1, $2, itonp($3), $4); } | print prarg APPEND term { @@ -421,7 +421,7 @@ var: | varname '[' patlist ']' { $$ = op2(ARRAY, makearr($1), $3); } | IVAR { $$ = op1(INDIRECT, celltonode($1, CVAR)); } | INDIRECT term { $$ = op1(INDIRECT, $2); } - ; + ; varlist: /* nothing */ { arglist = $$ = 0; } |