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[refactoring] update ast structure of "StmtList" nodes

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This commit is contained in:
Vadym Slizov
2020-09-02 22:58:19 +03:00
parent c63213630a
commit 954208510e
9 changed files with 1075 additions and 959 deletions
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698
internal/php7/php7.go generated
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88
internal/php7/php7.y
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@@ -851,14 +851,14 @@ inner_statement:
statement:
'{' inner_statement_list '}'
{
$$ = &ast.StmtStmtList{ast.Node{}, $2}
// save position
$$.GetNode().Position = position.NewTokensPosition($1, $3)
// save comments
yylex.(*Parser).setFreeFloating($$, token.Start, $1.SkippedTokens)
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.SkippedTokens)
$$ = &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewTokensPosition($1, $3),
},
OpenCurlyBracket: $1,
Stmts: $2,
CloseCurlyBracket: $3,
}
}
| if_stmt
{
@@ -1535,11 +1535,15 @@ for_statement:
}
| ':' inner_statement_list T_ENDFOR ';'
{
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
stmtList := &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewNodeListPosition($2),
},
Stmts: $2,
}
$$ = &ast.StmtAltFor{ast.Node{}, nil, nil, nil, stmtList}
// save position
stmtList.GetNode().Position = position.NewNodeListPosition($2)
$$.GetNode().Position = position.NewTokensPosition($1, $4)
// save comments
@@ -1560,11 +1564,15 @@ foreach_statement:
}
| ':' inner_statement_list T_ENDFOREACH ';'
{
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
stmtList := &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewNodeListPosition($2),
},
Stmts: $2,
}
$$ = &ast.StmtAltForeach{ast.Node{}, nil, nil, nil, stmtList}
// save position
stmtList.GetNode().Position = position.NewNodeListPosition($2)
$$.GetNode().Position = position.NewTokensPosition($1, $4)
// save comments
@@ -1585,11 +1593,15 @@ declare_statement:
}
| ':' inner_statement_list T_ENDDECLARE ';'
{
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
stmtList := &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewNodeListPosition($2),
},
Stmts: $2,
}
$$ = &ast.StmtDeclare{ast.Node{}, true, nil, stmtList}
// save position
stmtList.GetNode().Position = position.NewNodeListPosition($2)
$$.GetNode().Position = position.NewTokensPosition($1, $4)
// save comments
@@ -1716,11 +1728,15 @@ while_statement:
}
| ':' inner_statement_list T_ENDWHILE ';'
{
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
stmtList := &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewNodeListPosition($2),
},
Stmts: $2,
}
$$ = &ast.StmtAltWhile{ast.Node{}, nil, stmtList}
// save position
stmtList.GetNode().Position = position.NewNodeListPosition($2)
$$.GetNode().Position = position.NewTokensPosition($1, $4)
// save comments
@@ -1791,13 +1807,17 @@ alt_if_stmt_without_else:
T_IF '(' expr ')' ':' inner_statement_list
{
exprBrackets := &ast.ParserBrackets{ast.Node{}, $3}
stmts := &ast.StmtStmtList{ast.Node{}, $6}
stmts := &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewNodeListPosition($6),
},
Stmts: $6,
}
stmtsBrackets := &ast.ParserBrackets{ast.Node{}, stmts}
$$ = &ast.StmtAltIf{ast.Node{}, exprBrackets, stmtsBrackets, nil, nil}
// save position
exprBrackets.GetNode().Position = position.NewTokensPosition($2, $4)
stmts.GetNode().Position = position.NewNodeListPosition($6)
stmtsBrackets.GetNode().Position = position.NewTokenNodeListPosition($5, $6)
$$.GetNode().Position = position.NewTokenNodeListPosition($1, $6)
@@ -1810,7 +1830,12 @@ alt_if_stmt_without_else:
| alt_if_stmt_without_else T_ELSEIF '(' expr ')' ':' inner_statement_list
{
exprBrackets := &ast.ParserBrackets{ast.Node{}, $4}
stmts := &ast.StmtStmtList{ast.Node{}, $7}
stmts := &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewNodeListPosition($7),
},
Stmts: $7,
}
stmtsBrackets := &ast.ParserBrackets{ast.Node{}, stmts}
_elseIf := &ast.StmtAltElseIf{ast.Node{}, exprBrackets, stmtsBrackets}
$1.(*ast.StmtAltIf).ElseIf = append($1.(*ast.StmtAltIf).ElseIf, _elseIf)
@@ -1819,7 +1844,6 @@ alt_if_stmt_without_else:
// save position
exprBrackets.GetNode().Position = position.NewTokensPosition($3, $5)
stmts.GetNode().Position = position.NewNodeListPosition($7)
stmtsBrackets.GetNode().Position = position.NewTokenNodeListPosition($6, $7)
_elseIf.GetNode().Position = position.NewTokenNodeListPosition($2, $7)
@@ -1850,7 +1874,12 @@ alt_if_stmt:
}
| alt_if_stmt_without_else T_ELSE ':' inner_statement_list T_ENDIF ';'
{
stmts := &ast.StmtStmtList{ast.Node{}, $4}
stmts := &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewNodeListPosition($4),
},
Stmts: $4,
}
stmtsBrackets := &ast.ParserBrackets{ast.Node{}, stmts}
_else := &ast.StmtAltElse{ast.Node{}, stmtsBrackets}
$1.(*ast.StmtAltIf).Else = _else
@@ -1858,7 +1887,6 @@ alt_if_stmt:
$$ = $1
// save position
stmts.GetNode().Position = position.NewNodeListPosition($4)
stmtsBrackets.GetNode().Position = position.NewTokensPosition($3, $5)
_else.GetNode().Position = position.NewTokenNodeListPosition($2, $4)
$$.GetNode().Position = position.NewNodeTokenPosition($1, $6)
@@ -2446,14 +2474,14 @@ method_body:
}
| '{' inner_statement_list '}'
{
$$ = &ast.StmtStmtList{ast.Node{}, $2}
// save position
$$.GetNode().Position = position.NewTokensPosition($1, $3)
// save comments
yylex.(*Parser).setFreeFloating($$, token.Start, $1.SkippedTokens)
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.SkippedTokens)
$$ = &ast.StmtStmtList{
Node: ast.Node{
Position: position.NewTokensPosition($1, $3),
},
OpenCurlyBracket: $1,
Stmts: $2,
CloseCurlyBracket: $3,
}
}
;