/* Cycript - Optimizing JavaScript Compiler/Runtime
- * Copyright (C) 2009-2013 Jay Freeman (saurik)
+ * Copyright (C) 2009-2014 Jay Freeman (saurik)
*/
-/* GNU General Public License, Version 3 {{{ */
+/* GNU Affero General Public License, Version 3 {{{ */
/*
- * Cycript is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
- * by the Free Software Foundation, either version 3 of the License,
- * or (at your option) any later version.
- *
- * Cycript is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Cycript. If not, see <http://www.gnu.org/licenses/>.
+ * GNU Affero General Public License for more details.
+
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
**/
/* }}} */
virtual void Output(CYOutput &out, CYFlags flags) const;
};
-class CYStream :
- public std::istream
-{
- private:
- class CYBuffer :
- public std::streambuf
- {
- public:
- CYBuffer(const char *start, const char *end) {
- setg(const_cast<char *>(start), const_cast<char *>(start), const_cast<char *>(end));
- }
- } buffer_;
-
- public:
- CYStream(const char *start, const char *end) :
- std::istream(&buffer_),
- buffer_(start, end)
- {
- }
-};
-
struct CYForInitialiser {
virtual ~CYForInitialiser() {
}
struct CYString;
struct CYExpression :
- CYNext<CYExpression>,
CYForInitialiser,
CYForInInitialiser,
CYClassName,
virtual CYAssignment *Assignment(CYContext &context);
virtual CYExpression *Primitive(CYContext &context) {
- return this;
+ return NULL;
}
virtual CYNumber *Number(CYContext &context) {
struct CYCompound :
CYExpression
{
- CYExpression *expressions_;
+ CYExpression *expression_;
+ CYExpression *next_;
- CYCompound(CYExpression *expressions = NULL) :
- expressions_(expressions)
+ CYCompound(CYExpression *expression, CYExpression *next = NULL) :
+ expression_(expression),
+ next_(next)
{
- }
-
- void AddPrev(CYExpression *expression) {
- CYSetLast(expression) = expressions_;
- expressions_ = expression;
+ if (expression_ == NULL)
+ throw;
+ _assert(expression_ != NULL);
}
CYPrecedence(17)
{
CYPrecedence(0)
CYRightHand(false)
+
+ virtual CYExpression *Primitive(CYContext &context) {
+ return this;
+ }
};
struct CYTrivial :
CYExpress(CYExpression *expression) :
expression_(expression)
{
- if (expression == NULL)
+ if (expression_ == NULL)
throw;
}
virtual void Output(CYOutput &out) const;
};
+struct CYTypeSpecifier :
+ CYThing
+{
+ virtual CYExpression *Replace(CYContext &context) = 0;
+};
+
+struct CYTypeError :
+ CYTypeSpecifier
+{
+ CYTypeError() {
+ }
+
+ virtual CYExpression *Replace(CYContext &context);
+ virtual void Output(CYOutput &out) const;
+};
+
+struct CYTypeVoid :
+ CYTypeSpecifier
+{
+ CYTypeVoid() {
+ }
+
+ virtual CYExpression *Replace(CYContext &context);
+ virtual void Output(CYOutput &out) const;
+};
+
+struct CYTypeVariable :
+ CYTypeSpecifier
+{
+ CYIdentifier *name_;
+
+ CYTypeVariable(CYIdentifier *name) :
+ name_(name)
+ {
+ }
+
+ CYTypeVariable(const char *name) :
+ name_(new($pool) CYIdentifier(name))
+ {
+ }
+
+ virtual CYExpression *Replace(CYContext &context);
+ virtual void Output(CYOutput &out) const;
+};
+
+struct CYTypeUnsigned :
+ CYTypeSpecifier
+{
+ CYTypeSpecifier *specifier_;
+
+ CYTypeUnsigned(CYTypeSpecifier *specifier) :
+ specifier_(specifier)
+ {
+ }
+
+ virtual CYExpression *Replace(CYContext &context);
+ virtual void Output(CYOutput &out) const;
+};
+
+struct CYTypeSigned :
+ CYTypeSpecifier
+{
+ CYTypeSpecifier *specifier_;
+
+ CYTypeSigned(CYTypeSpecifier *specifier) :
+ specifier_(specifier)
+ {
+ }
+
+ virtual CYExpression *Replace(CYContext &context);
+ virtual void Output(CYOutput &out) const;
+};
+
+struct CYTypeLong :
+ CYTypeSpecifier
+{
+ CYTypeSpecifier *specifier_;
+
+ CYTypeLong(CYTypeSpecifier *specifier) :
+ specifier_(specifier)
+ {
+ }
+
+ virtual CYExpression *Replace(CYContext &context);
+ virtual void Output(CYOutput &out) const;
+};
+
+struct CYTypeShort :
+ CYTypeSpecifier
+{
+ CYTypeSpecifier *specifier_;
+
+ CYTypeShort(CYTypeSpecifier *specifier) :
+ specifier_(specifier)
+ {
+ }
+
+ virtual CYExpression *Replace(CYContext &context);
+ virtual void Output(CYOutput &out) const;
+};
+
struct CYTypeModifier :
CYNext<CYTypeModifier>
{
CYThing
{
CYIdentifier *identifier_;
- CYExpression *type_;
+ CYTypeSpecifier *specifier_;
CYTypeModifier *modifier_;
CYTypedIdentifier(CYIdentifier *identifier = NULL) :
identifier_(identifier),
- type_(NULL),
+ specifier_(NULL),
modifier_(NULL)
{
}
- CYTypedIdentifier(CYExpression *type, CYTypeModifier *modifier = NULL) :
+ CYTypedIdentifier(CYTypeSpecifier *specifier, CYTypeModifier *modifier = NULL) :
identifier_(NULL),
- type_(type),
+ specifier_(specifier),
modifier_(modifier)
{
}
virtual void Output(CYOutput &out, CYFlags flags) const;
};
+struct CYModule :
+ CYNext<CYModule>,
+ CYThing
+{
+ CYWord *part_;
+
+ CYModule(CYWord *part, CYModule *next = NULL) :
+ CYNext<CYModule>(next),
+ part_(part)
+ {
+ }
+
+ CYString *Replace(CYContext &context, const char *separator) const;
+ void Output(CYOutput &out) const;
+};
+
+struct CYImport :
+ CYStatement
+{
+ CYModule *module_;
+
+ CYImport(CYModule *module) :
+ module_(module)
+ {
+ }
+
+ virtual CYStatement *Replace(CYContext &context);
+ virtual void Output(CYOutput &out, CYFlags flags) const;
+};
+
+struct CYExternal :
+ CYStatement
+{
+ CYString *abi_;
+ CYTypedIdentifier *typed_;
+
+ CYExternal(CYString *abi, CYTypedIdentifier *typed) :
+ abi_(abi),
+ typed_(typed)
+ {
+ }
+
+ virtual CYStatement *Replace(CYContext &context);
+ virtual void Output(CYOutput &out, CYFlags flags) const;
+};
+
struct CYTypeDefinition :
CYStatement
{