NO_OPERATOR,
BINARY,
PREFIX,
- POSTFIX
+ POSTFIX,
+ TERNARY
};
enum Associativity
};
char token[4];
- unsigned precedence;
+ char token2[2];
+ UInt8 precedence;
Type type;
Associativity assoc;
public:
NodeContainer() { }
NodeContainer(const NodeContainer &);
+
+ void push_back_nocopy(const typename C::value_type &v)
+ { C::push_back(0); C::back() = v; }
};
template<typename T>
virtual void visit(NodeVisitor &);
};
-struct ParenthesizedExpression: Expression
-{
- NodePtr<Expression> expression;
-
- virtual ParenthesizedExpression *clone() const { return new ParenthesizedExpression(*this); }
- virtual void visit(NodeVisitor &);
-};
-
struct VariableReference: Expression
{
std::string name;
std::string member;
VariableDeclaration *declaration;
+ int index;
MemberAccess();
MemberAccess(const MemberAccess &);
struct Assignment: BinaryExpression
{
+ struct Target
+ {
+ enum ChainType
+ {
+ MEMBER = 0x40,
+ SWIZZLE = 0x80,
+ ARRAY = 0xC0
+ };
+
+ Statement *declaration;
+ Msp::UInt8 chain_len;
+ Msp::UInt8 chain[7];
+
+ Target(Statement * = 0);
+
+ bool operator<(const Target &) const;
+ };
+
bool self_referencing;
- VariableDeclaration *target_declaration;
+ Target target;
Assignment();
Assignment(const Assignment &);
virtual void visit(NodeVisitor &);
};
+struct TernaryExpression: Expression
+{
+ NodePtr<Expression> condition;
+ NodePtr<Expression> true_expr;
+ NodePtr<Expression> false_expr;
+
+ virtual TernaryExpression *clone() const { return new TernaryExpression(*this); }
+ virtual void visit(NodeVisitor &);
+};
+
struct FunctionCall: Expression
{
std::string name;
std::string name;
bool has_value;
int value;
+
+ Qualifier(): has_value(false), value(0) { }
};
std::vector<Qualifier> qualifiers;
struct InterfaceBlock: Statement
{
+ NodePtr<Layout> layout;
std::string interface;
- std::string name;
+ std::string block_name;
NodePtr<Block> members;
std::string instance_name;
bool array;
std::string return_type;
std::string name;
NodeArray<VariableDeclaration> parameters;
+ bool virtua;
+ bool overrd;
Block body;
+ std::string signature;
FunctionDeclaration *definition;
TypeDeclaration *return_type_declaration;
std::map<std::string, InterfaceBlock *> interface_blocks;
std::map<std::string, FunctionDeclaration *> functions;
std::map<std::string, unsigned> locations;
+ std::map<std::string, unsigned> texture_bindings;
+ std::map<std::string, unsigned> uniform_block_bindings;
Features required_features;
std::vector<Diagnostic> diagnostics;
Module();
};
+std::string get_unused_variable_name(const Block &, const std::string &);
+
+bool is_same_type(const TypeDeclaration &, const TypeDeclaration &);
+int get_layout_value(const Layout &, const std::string &, int = -1);
+
} // namespace SL
} // namespace GL
} // namespace Msp