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error_suppress node

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vadim
2017-12-22 13:28:58 +02:00
parent ba71b6e7fa
commit ae6fe52005
3 changed files with 31 additions and 2 deletions
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2
parser/parser.go
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@@ -4195,7 +4195,7 @@ yydefault:
yyDollar = yyS[yypt-2 : yypt+1]
//line parser/parser.y:888
{
yyVAL.node = node.NewSimpleNode("Silence").Append(yyDollar[2].node)
yyVAL.node = expr.NewErrorSuppress(yyDollar[2].node)
}
case 360:
yyDollar = yyS[yypt-1 : yypt+1]

2
parser/parser.y
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@@ -885,7 +885,7 @@ expr_without_variable:
| T_BOOL_CAST expr { $$ = cast.NewCastBool($2) }
| T_UNSET_CAST expr { $$ = cast.NewCastUnset($2) }
| T_EXIT exit_expr { $$ = expr.NewExit($2, strings.EqualFold($1.Value, "die")) }
| '@' expr { $$ = node.NewSimpleNode("Silence").Append($2); }
| '@' expr { $$ = expr.NewErrorSuppress($2) }
| scalar { $$ = $1; }
| '`' backticks_expr '`' { $$ = expr.NewShellExec($2) }
| T_PRINT expr { $$ = expr.NewPrint($2) }