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[refactoring] update ast structure of "PostDec", "PostInc", "PreDec", "PreInc" and "New" nodes

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This commit is contained in:
Vadym Slizov
2020-12-03 22:04:59 +02:00
parent b1e9f5e167
commit 45e959056b
8 changed files with 1039 additions and 972 deletions
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685
internal/php5/php5.go generated
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105
internal/php5/php5.y
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@@ -3123,17 +3123,25 @@ instance_call:
new_expr:
T_NEW class_name_reference ctor_arguments
{
if $3 != nil {
$$ = &ast.ExprNew{ast.Node{}, $2, $3.(*ast.ArgumentList)}
$$.GetNode().Position = position.NewTokenNodePosition($1, $3)
$$ = &ast.ExprNew{
Node: ast.Node{
Position: position.NewTokenNodePosition($1, $3),
},
NewTkn: $1,
Class: $2,
OpenParenthesisTkn: $3.(*ast.ArgumentList).OpenParenthesisTkn,
Arguments: $3.(*ast.ArgumentList).Arguments,
CloseParenthesisTkn: $3.(*ast.ArgumentList).OpenParenthesisTkn,
}
} else {
$$ = &ast.ExprNew{ast.Node{}, $2, nil}
$$.GetNode().Position = position.NewTokenNodePosition($1, $2)
$$ = &ast.ExprNew{
Node: ast.Node{
Position: position.NewTokenNodePosition($1, $2),
},
Class: $2,
}
}
// save comments
yylex.(*Parser).setFreeFloating($$, token.Start, $1.SkippedTokens)
}
;
@@ -3195,12 +3203,27 @@ expr_without_variable:
| variable '=' '&' T_NEW class_name_reference ctor_arguments
{
var _new *ast.ExprNew
if $6 != nil {
_new = &ast.ExprNew{ast.Node{}, $5, $6.(*ast.ArgumentList)}
if $3 != nil {
_new = &ast.ExprNew{
Node: ast.Node{
Position: position.NewTokenNodePosition($4, $6),
},
NewTkn: $4,
Class: $5,
OpenParenthesisTkn: $6.(*ast.ArgumentList).OpenParenthesisTkn,
Arguments: $6.(*ast.ArgumentList).Arguments,
CloseParenthesisTkn: $6.(*ast.ArgumentList).OpenParenthesisTkn,
}
} else {
_new = &ast.ExprNew{ast.Node{}, $5, nil}
_new = &ast.ExprNew{
Node: ast.Node{
Position: position.NewTokenNodePosition($4, $5),
},
NewTkn: $4,
Class: $5,
}
}
$$ = &ast.ExprAssignReference{ast.Node{}, $1, _new}
// save position
@@ -3360,45 +3383,43 @@ expr_without_variable:
}
| rw_variable T_INC
{
$$ = &ast.ExprPostInc{ast.Node{}, $1}
// save position
$$.GetNode().Position = position.NewNodeTokenPosition($1, $2)
// save comments
yylex.(*Parser).MoveFreeFloating($1, $$)
yylex.(*Parser).setFreeFloating($$, token.Var, $2.SkippedTokens)
$$ = &ast.ExprPostInc{
Node: ast.Node{
Position: position.NewNodeTokenPosition($1, $2),
},
Var: $1,
IncTkn: $2,
}
}
| T_INC rw_variable
{
$$ = &ast.ExprPreInc{ast.Node{}, $2}
// save position
$$.GetNode().Position = position.NewTokenNodePosition($1, $2)
// save comments
yylex.(*Parser).setFreeFloating($$, token.Start, $1.SkippedTokens)
$$ = &ast.ExprPreInc{
Node: ast.Node{
Position: position.NewTokenNodePosition($1, $2),
},
IncTkn: $1,
Var: $2,
}
}
| rw_variable T_DEC
{
$$ = &ast.ExprPostDec{ast.Node{}, $1}
// save position
$$.GetNode().Position = position.NewNodeTokenPosition($1, $2)
// save comments
yylex.(*Parser).MoveFreeFloating($1, $$)
yylex.(*Parser).setFreeFloating($$, token.Var, $2.SkippedTokens)
$$ = &ast.ExprPostDec{
Node: ast.Node{
Position: position.NewNodeTokenPosition($1, $2),
},
Var: $1,
DecTkn: $2,
}
}
| T_DEC rw_variable
{
$$ = &ast.ExprPreDec{ast.Node{}, $2}
// save position
$$.GetNode().Position = position.NewTokenNodePosition($1, $2)
// save comments
yylex.(*Parser).setFreeFloating($$, token.Start, $1.SkippedTokens)
$$ = &ast.ExprPreDec{
Node: ast.Node{
Position: position.NewTokenNodePosition($1, $2),
},
DecTkn: $1,
Var: $2,
}
}
| expr T_BOOLEAN_OR expr
{