Node for L"if" and L"when" with operator folded inside. More...
#include <tree.h>
Inheritance diagram for Aseba::FoldedIfWhenNode:
Public Member Functions | |
| FoldedIfWhenNode (const SourcePos &sourcePos) | |
| Constructor. | |
| virtual FoldedIfWhenNode * | shallowCopy () |
| Return a shallow copy of the object (children point to the same objects) | |
| virtual void | checkVectorSize () const |
| Check the consistency in vectors' size. | |
| virtual Node * | optimize (std::wostream *dump) |
| Optimize this node, return the optimized node. | |
| virtual unsigned | getStackDepth () const |
| Return the stack depth requirement for this node and its children. | |
| virtual void | emit (PreLinkBytecode &bytecodes) const |
| Generate bytecode. | |
| virtual std::wstring | toWString () const |
| Return a string representation of this node. | |
| virtual std::wstring | toNodeName () const |
| Return a string representation of the name of this node. | |
 Public Member Functions inherited from Aseba::Node | |
| Node (const SourcePos &sourcePos) | |
| Constructor. | |
| virtual | ~Node () |
| Destructor, delete all children. | |
| virtual Node * | deepCopy () |
| Return a deep copy of the object (children are also copied) | |
| virtual Node * | expandAbstractNodes (std::wostream *dump) |
| Second pass to expand "abstract" nodes into more concrete ones. More... | |
| virtual Node * | expandVectorialNodes (std::wostream *dump, Compiler *compiler=0, unsigned int index=0) |
| Third pass to expand vectorial operations into mutliple scalar ones. More... | |
| virtual ReturnType | typeCheck (Compiler *compiler) |
| Typecheck this node, throw an exception if there is any type violation. | |
| virtual void | dump (std::wostream &dest, unsigned &indent) const |
| Dump this node and the rest of the tree. | |
| std::wstring | typeName (const Node::ReturnType &type) const |
| Return the name of a type. | |
| void | expectType (const Node::ReturnType &expected, const Node::ReturnType &type) const |
| Check for a specific type, throw an exception otherwise. | |
| virtual unsigned | getVectorAddr () const |
| return the address of the left-most operand, or E_NOVAL if none | |
| virtual unsigned | getVectorSize () const |
| return the children's size, check for equal size, or E_NOVAL if no child | |
Public Attributes | |
| AsebaBinaryOperator | op |
| operator | |
| bool | edgeSensitive |
| if true, true block is triggered only if previous comparison was false ("when" block). More... | |
| unsigned | endLine |
| line of end keyword | |
| Public Attributes inherited from Aseba::Node | |
| NodesVector | children |
| children of this node | |
| SourcePos | sourcePos |
| position is source | |
Additional Inherited Members | |
| Public Types inherited from Aseba::Node | |
| enum | ReturnType { TYPE_UNIT = 0, TYPE_BOOL, TYPE_INT } |
| A type a node can return. | |
| enum | MemoryErrorCode { E_NOVAL = UINT_MAX } |
| typedef std::vector< Node * > | NodesVector |
| Vector for children of a node. | |
Detailed Description
Node for L"if" and L"when" with operator folded inside.
children[0] is left part of expression children[1] is right part of expression children[2] is true block children[3] is false block
Member Data Documentation
| bool Aseba::FoldedIfWhenNode::edgeSensitive |
if true, true block is triggered only if previous comparison was false ("when" block).
If false, true block is triggered every time comparison is true
The documentation for this struct was generated from the following files:
- compiler/tree.h
- compiler/tree-dump.cpp
- compiler/tree-emit.cpp
- compiler/tree-expand.cpp
- compiler/tree-optimize.cpp
