maride/php-parser
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if elseif else nodes

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This commit is contained in:
z7zmey
2017-12-07 00:53:03 +02:00
parent 1bc9802382
commit 9608147c51
5 changed files with 455 additions and 299 deletions
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588
parser/parser.go
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19
parser/parser.y
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@@ -549,13 +549,11 @@ while_statement:
;
if_stmt_without_else:
T_IF '(' expr ')' statement
{
$$ = node.NewSimpleNode("If").Append(node.NewSimpleNode("expr").Append($3)).Append(node.NewSimpleNode("stmt").Append($5))
}
T_IF '(' expr ')' statement { $$ = stmt.NewIf($1, $3, $5.(node.SimpleNode).Children) }
| if_stmt_without_else T_ELSEIF '(' expr ')' statement
{
$$ = $1.Append(node.NewSimpleNode("ElseIf").Append(node.NewSimpleNode("expr").Append($4)).Append(node.NewSimpleNode("stmt").Append($6)))
_elseIf := stmt.NewElseIf($2, $4, $6.(node.SimpleNode).Children)
$$ = $1.(stmt.If).AddElseIf(_elseIf)
}
;
@@ -563,18 +561,23 @@ if_stmt:
if_stmt_without_else %prec T_NOELSE { $$ = $1; }
| if_stmt_without_else T_ELSE statement
{
$$ = $1.Append(node.NewSimpleNode("Else").Append(node.NewSimpleNode("stmt").Append($3)))
_else := stmt.NewElse($2, $3.(node.SimpleNode).Children)
$$ = $1.(stmt.If).SetElse(_else)
}
;
alt_if_stmt_without_else:
T_IF '(' expr ')' ':' inner_statement_list
{
$$ = node.NewSimpleNode("AltIf").Append(node.NewSimpleNode("expr").Append($3)).Append(node.NewSimpleNode("stmt").Append($6))
$$ = node.NewSimpleNode("AltIf").
Append(node.NewSimpleNode("expr").Append($3)).
Append(node.NewSimpleNode("stmt").Append($6))
}
| alt_if_stmt_without_else T_ELSEIF '(' expr ')' ':' inner_statement_list
{
$$ = $1.Append(node.NewSimpleNode("AltElseIf").Append(node.NewSimpleNode("expr").Append($4)).Append(node.NewSimpleNode("stmt").Append($7)))
$$ = $1.Append(node.NewSimpleNode("AltElseIf").
Append(node.NewSimpleNode("expr").Append($4)).
Append(node.NewSimpleNode("stmt").Append($7)))
}
;