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QmlJS: Merge new parser from Qt 5.

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Change-Id: I986df52b7ddb31e3bae1148eda881acc1829b102
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This commit is contained in:
Christian Kamm
2011-12-07 11:16:26 +01:00
parent 72c06cb6fd
commit 67dd062a31
19 changed files with 1469 additions and 1416 deletions
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505
src/libs/qmljs/parser/qmljsast_p.h
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@@ -207,10 +207,7 @@ public:
Kind_UiPublicMember,
Kind_UiQualifiedId,
Kind_UiScriptBinding,
Kind_UiSourceElement,
Kind_UiFormal,
Kind_UiFormalList,
Kind_UiSignature
Kind_UiSourceElement
};
inline Node()
@@ -233,6 +230,8 @@ public:
{ return accept(node, visitor); } // ### remove
virtual void accept0(Visitor *visitor) = 0;
virtual SourceLocation firstSourceLocation() const = 0;
virtual SourceLocation lastSourceLocation() const = 0;
// attributes
int kind;
@@ -244,9 +243,6 @@ public:
ExpressionNode() {}
virtual ExpressionNode *expressionCast();
virtual SourceLocation firstSourceLocation() const = 0;
virtual SourceLocation lastSourceLocation() const = 0;
};
class QML_PARSER_EXPORT Statement: public Node
@@ -255,92 +251,6 @@ public:
Statement() {}
virtual Statement *statementCast();
virtual SourceLocation firstSourceLocation() const = 0;
virtual SourceLocation lastSourceLocation() const = 0;
};
class QML_PARSER_EXPORT UiFormal: public Node
{
public:
QMLJS_DECLARE_AST_NODE(UiFormal)
UiFormal(const QStringRef &name, const QStringRef &alias)
: name(name), alias(alias)
{ }
virtual SourceLocation firstSourceLocation() const
{ return SourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return SourceLocation(); }
virtual void accept0(Visitor *visitor);
// attributes
QStringRef name;
QStringRef alias;
SourceLocation identifierToken;
SourceLocation asToken;
SourceLocation aliasToken;
};
class QML_PARSER_EXPORT UiFormalList: public Node
{
public:
QMLJS_DECLARE_AST_NODE(UiFormalList)
UiFormalList(UiFormal *formal)
: formal(formal), next(this) {}
UiFormalList(UiFormalList *previous, UiFormal *formal)
: formal(formal)
{
next = previous->next;
previous->next = this;
}
UiFormalList *finish()
{
UiFormalList *head = next;
next = 0;
return head;
}
virtual SourceLocation firstSourceLocation() const
{ return SourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return SourceLocation(); }
virtual void accept0(Visitor *visitor);
// attributes
UiFormal *formal;
UiFormalList *next;
};
class QML_PARSER_EXPORT UiSignature: public Node
{
public:
QMLJS_DECLARE_AST_NODE(UiSignature)
UiSignature(UiFormalList *formals = 0)
: formals(formals)
{ }
virtual SourceLocation firstSourceLocation() const
{ return SourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return SourceLocation(); }
virtual void accept0(Visitor *visitor);
// attributes
SourceLocation lparenToken;
UiFormalList *formals;
SourceLocation rparenToken;
};
class QML_PARSER_EXPORT NestedExpression: public ExpressionNode
@@ -585,6 +495,41 @@ public:
SourceLocation rbraceToken;
};
class QML_PARSER_EXPORT Elision: public Node
{
public:
QMLJS_DECLARE_AST_NODE(Elision)
Elision():
next (this) { kind = K; }
Elision(Elision *previous)
{
kind = K;
next = previous->next;
previous->next = this;
}
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return commaToken; }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : commaToken; }
inline Elision *finish ()
{
Elision *front = next;
next = 0;
return front;
}
// attributes
Elision *next;
SourceLocation commaToken;
};
class QML_PARSER_EXPORT ElementList: public Node
{
public:
@@ -611,6 +556,20 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{
if (elision)
return elision->firstSourceLocation();
return expression->firstSourceLocation();
}
virtual SourceLocation lastSourceLocation() const
{
if (next)
return next->lastSourceLocation();
return expression->lastSourceLocation();
}
// attributes
Elision *elision;
ExpressionNode *expression;
@@ -618,33 +577,21 @@ public:
SourceLocation commaToken;
};
class QML_PARSER_EXPORT Elision: public Node
class QML_PARSER_EXPORT PropertyName: public Node
{
public:
QMLJS_DECLARE_AST_NODE(Elision)
QMLJS_DECLARE_AST_NODE(PropertyName)
Elision():
next (this) { kind = K; }
PropertyName() { kind = K; }
Elision(Elision *previous)
{
kind = K;
next = previous->next;
previous->next = this;
}
virtual SourceLocation firstSourceLocation() const
{ return propertyNameToken; }
virtual void accept0(Visitor *visitor);
inline Elision *finish ()
{
Elision *front = next;
next = 0;
return front;
}
virtual SourceLocation lastSourceLocation() const
{ return propertyNameToken; }
// attributes
Elision *next;
SourceLocation commaToken;
SourceLocation propertyNameToken;
};
class QML_PARSER_EXPORT PropertyNameAndValueList: public Node
@@ -666,6 +613,16 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return name->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{
if (next)
return next->lastSourceLocation();
return value->lastSourceLocation();
}
inline PropertyNameAndValueList *finish ()
{
PropertyNameAndValueList *front = next;
@@ -681,17 +638,6 @@ public:
SourceLocation commaToken;
};
class QML_PARSER_EXPORT PropertyName: public Node
{
public:
QMLJS_DECLARE_AST_NODE(PropertyName)
PropertyName() { kind = K; }
// attributes
SourceLocation propertyNameToken;
};
class QML_PARSER_EXPORT IdentifierPropertyName: public PropertyName
{
public:
@@ -871,6 +817,16 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return expression->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{
if (next)
return next->lastSourceLocation();
return expression->lastSourceLocation();
}
inline ArgumentList *finish ()
{
ArgumentList *front = next;
@@ -1229,6 +1185,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return statement->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : statement->lastSourceLocation(); }
inline StatementList *finish ()
{
StatementList *front = next;
@@ -1275,6 +1237,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return identifierToken; }
virtual SourceLocation lastSourceLocation() const
{ return expression ? expression->lastSourceLocation() : identifierToken; }
// attributes
QStringRef name;
ExpressionNode *expression;
@@ -1301,6 +1269,16 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return declaration->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{
if (next)
return next->lastSourceLocation();
return declaration->lastSourceLocation();
}
inline VariableDeclarationList *finish (bool readOnly)
{
VariableDeclarationList *front = next;
@@ -1661,6 +1639,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return lbraceToken; }
virtual SourceLocation lastSourceLocation() const
{ return rbraceToken; }
// attributes
CaseClauses *clauses;
DefaultClause *defaultClause;
@@ -1694,6 +1678,30 @@ public:
SourceLocation rparenToken;
};
class QML_PARSER_EXPORT CaseClause: public Node
{
public:
QMLJS_DECLARE_AST_NODE(CaseClause)
CaseClause(ExpressionNode *e, StatementList *slist):
expression (e), statements (slist)
{ kind = K; }
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return caseToken; }
virtual SourceLocation lastSourceLocation() const
{ return statements ? statements->lastSourceLocation() : colonToken; }
// attributes
ExpressionNode *expression;
StatementList *statements;
SourceLocation caseToken;
SourceLocation colonToken;
};
class QML_PARSER_EXPORT CaseClauses: public Node
{
public:
@@ -1713,6 +1721,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return clause->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : clause->lastSourceLocation(); }
inline CaseClauses *finish ()
{
CaseClauses *front = next;
@@ -1725,24 +1739,6 @@ public:
CaseClauses *next;
};
class QML_PARSER_EXPORT CaseClause: public Node
{
public:
QMLJS_DECLARE_AST_NODE(CaseClause)
CaseClause(ExpressionNode *e, StatementList *slist):
expression (e), statements (slist)
{ kind = K; }
virtual void accept0(Visitor *visitor);
// attributes
ExpressionNode *expression;
StatementList *statements;
SourceLocation caseToken;
SourceLocation colonToken;
};
class QML_PARSER_EXPORT DefaultClause: public Node
{
public:
@@ -1754,6 +1750,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return defaultToken; }
virtual SourceLocation lastSourceLocation() const
{ return statements ? statements->lastSourceLocation() : colonToken; }
// attributes
StatementList *statements;
SourceLocation defaultToken;
@@ -1817,6 +1819,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return catchToken; }
virtual SourceLocation lastSourceLocation() const
{ return statement->lastSourceLocation(); }
// attributes
QStringRef name;
Block *statement;
@@ -1837,6 +1845,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return finallyToken; }
virtual SourceLocation lastSourceLocation() const
{ return statement ? statement->lastSourceLocation() : finallyToken; }
// attributes
Block *statement;
SourceLocation finallyToken;
@@ -1941,6 +1955,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return identifierToken; }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : identifierToken; }
inline FormalParameterList *finish ()
{
FormalParameterList *front = next;
@@ -1955,34 +1975,13 @@ public:
SourceLocation identifierToken;
};
class QML_PARSER_EXPORT FunctionBody: public Node
class QML_PARSER_EXPORT SourceElement: public Node
{
public:
QMLJS_DECLARE_AST_NODE(FunctionBody)
QMLJS_DECLARE_AST_NODE(SourceElement)
FunctionBody(SourceElements *elts):
elements (elts)
inline SourceElement()
{ kind = K; }
virtual void accept0(Visitor *visitor);
// attributes
SourceElements *elements;
};
class QML_PARSER_EXPORT Program: public Node
{
public:
QMLJS_DECLARE_AST_NODE(Program)
Program(SourceElements *elts):
elements (elts)
{ kind = K; }
virtual void accept0(Visitor *visitor);
// attributes
SourceElements *elements;
};
class QML_PARSER_EXPORT SourceElements: public Node
@@ -2004,6 +2003,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return element->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : element->lastSourceLocation(); }
inline SourceElements *finish ()
{
SourceElements *front = next;
@@ -2016,13 +2021,46 @@ public:
SourceElements *next;
};
class QML_PARSER_EXPORT SourceElement: public Node
class QML_PARSER_EXPORT FunctionBody: public Node
{
public:
QMLJS_DECLARE_AST_NODE(SourceElement)
QMLJS_DECLARE_AST_NODE(FunctionBody)
inline SourceElement()
FunctionBody(SourceElements *elts):
elements (elts)
{ kind = K; }
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return elements ? elements->firstSourceLocation() : SourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return elements ? elements->lastSourceLocation() : SourceLocation(); }
// attributes
SourceElements *elements;
};
class QML_PARSER_EXPORT Program: public Node
{
public:
QMLJS_DECLARE_AST_NODE(Program)
Program(SourceElements *elts):
elements (elts)
{ kind = K; }
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return elements ? elements->firstSourceLocation() : SourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return elements ? elements->lastSourceLocation() : SourceLocation(); }
// attributes
SourceElements *elements;
};
class QML_PARSER_EXPORT FunctionSourceElement: public SourceElement
@@ -2036,6 +2074,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return declaration->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return declaration->lastSourceLocation(); }
// attributes
FunctionDeclaration *declaration;
};
@@ -2051,6 +2095,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return statement->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return statement->lastSourceLocation(); }
// attributes
Statement *statement;
};
@@ -2076,22 +2126,6 @@ public:
SourceLocation semicolonToken;
};
class QML_PARSER_EXPORT UiProgram: public Node
{
public:
QMLJS_DECLARE_AST_NODE(UiProgram)
UiProgram(UiImportList *imports, UiObjectMemberList *members)
: imports(imports), members(members)
{ kind = K; }
virtual void accept0(Visitor *visitor);
// attributes
UiImportList *imports;
UiObjectMemberList *members;
};
class QML_PARSER_EXPORT UiQualifiedId: public Node
{
public:
@@ -2118,6 +2152,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return identifierToken; }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : identifierToken; }
// attributes
UiQualifiedId *next;
QStringRef name;
@@ -2137,14 +2177,14 @@ public:
: importUri(uri)
{ kind = K; }
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return importToken; }
virtual SourceLocation lastSourceLocation() const
{ return semicolonToken; }
virtual void accept0(Visitor *visitor);
// attributes
QStringRef fileName;
UiQualifiedId *importUri;
@@ -2175,21 +2215,6 @@ public:
previous->next = this;
}
virtual SourceLocation firstSourceLocation() const
{
if (import) return import->firstSourceLocation();
else return SourceLocation();
}
virtual SourceLocation lastSourceLocation() const
{
for (const UiImportList *it = this; it; it = it->next)
if (!it->next && it->import)
return it->import->lastSourceLocation();
return SourceLocation();
}
UiImportList *finish()
{
UiImportList *head = next;
@@ -2199,6 +2224,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return import->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : import->lastSourceLocation(); }
// attributes
UiImport *import;
UiImportList *next;
@@ -2232,6 +2263,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return member->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : member->lastSourceLocation(); }
UiObjectMemberList *finish()
{
UiObjectMemberList *head = next;
@@ -2244,6 +2281,40 @@ public:
UiObjectMember *member;
};
class QML_PARSER_EXPORT UiProgram: public Node
{
public:
QMLJS_DECLARE_AST_NODE(UiProgram)
UiProgram(UiImportList *imports, UiObjectMemberList *members)
: imports(imports), members(members)
{ kind = K; }
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{
if (imports)
return imports->firstSourceLocation();
else if (members)
return members->firstSourceLocation();
return SourceLocation();
}
virtual SourceLocation lastSourceLocation() const
{
if (members)
return members->lastSourceLocation();
else if (imports)
return imports->lastSourceLocation();
return SourceLocation();
}
// attributes
UiImportList *imports;
UiObjectMemberList *members;
};
class QML_PARSER_EXPORT UiArrayMemberList: public Node
{
public:
@@ -2263,6 +2334,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return member->firstSourceLocation(); }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : member->lastSourceLocation(); }
UiArrayMemberList *finish()
{
UiArrayMemberList *head = next;
@@ -2287,6 +2364,12 @@ public:
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return lbraceToken; }
virtual SourceLocation lastSourceLocation() const
{ return rbraceToken; }
// attributes
SourceLocation lbraceToken;
UiObjectMemberList *members;
@@ -2312,6 +2395,12 @@ public:
virtual void accept0(Visitor *) {}
virtual SourceLocation firstSourceLocation() const
{ return propertyTypeToken; }
virtual SourceLocation lastSourceLocation() const
{ return next ? next->lastSourceLocation() : identifierToken; }
inline UiParameterList *finish ()
{
UiParameterList *front = next;
@@ -2324,6 +2413,7 @@ public:
QStringRef name;
UiParameterList *next;
SourceLocation commaToken;
SourceLocation propertyTypeToken;
SourceLocation identifierToken;
};
@@ -2343,6 +2433,8 @@ public:
: type(Property), memberType(memberType), name(name), statement(statement), binding(0), isDefaultMember(false), isReadonlyMember(false), parameters(0)
{ kind = K; }
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{
if (defaultToken.isValid())
@@ -2363,8 +2455,6 @@ public:
return semicolonToken;
}
virtual void accept0(Visitor *visitor);
// attributes
enum { Signal, Property } type;
QStringRef typeModifier;
@@ -2395,14 +2485,14 @@ public:
: qualifiedTypeNameId(qualifiedTypeNameId), initializer(initializer)
{ kind = K; }
virtual void accept0(Visitor *visitor);
virtual SourceLocation firstSourceLocation() const
{ return qualifiedTypeNameId->identifierToken; }
virtual SourceLocation lastSourceLocation() const
{ return initializer->rbraceToken; }
virtual void accept0(Visitor *visitor);
// attributes
UiQualifiedId *qualifiedTypeNameId;
UiObjectInitializer *initializer;
@@ -2437,9 +2527,9 @@ public:
return SourceLocation();
}
virtual void accept0(Visitor *visitor);
// attributes
Node *sourceElement;
};
@@ -2471,6 +2561,7 @@ public:
virtual void accept0(Visitor *visitor);
// attributes
UiQualifiedId *qualifiedId;
UiQualifiedId *qualifiedTypeNameId;