public void EnterMethodDefinition(
ScopeBuilder /*!*/ locals,
MSA.Expression /*!*/ selfParameter,
MSA.ParameterExpression /*!*/ runtimeScopeVariable,
MSA.Expression blockParameter,
string /*!*/ methodName,
Parameters parameters)
{
Assert.NotNull(locals, selfParameter, runtimeScopeVariable);
MethodScope method = new MethodScope(
locals,
selfParameter,
runtimeScopeVariable,
blockParameter,
methodName,
parameters
);
method.Parent = _currentElement;
method.ParentRescue = _currentRescue;
method.ParentLoop = _currentLoop;
method.ParentBlock = _currentBlock;
method.ParentVariableScope = _currentVariableScope;
method.ParentMethod = _currentMethod;
_currentElement = method;
_currentRescue = null;
_currentLoop = null;
_currentBlock = null;
_currentVariableScope = method;
_currentMethod = method;
}
public void LeaveBlockDefinition()
{
Debug.Assert(_currentElement == _currentBlock);
BlockScope oldBlock = _currentBlock;
_currentElement = oldBlock.Parent;
_currentRescue = oldBlock.ParentRescue;
_currentLoop = oldBlock.ParentLoop;
_currentVariableScope = oldBlock.ParentVariableScope;
_currentBlock = oldBlock.ParentBlock;
}
public void EnterRescueClause(MSA.Expression /*!*/ retryingVariable, MSA.LabelTarget /*!*/ breakLabel, MSA.LabelTarget /*!*/ continueLabel)
{
Assert.NotNull(retryingVariable, breakLabel, continueLabel);
RescueScope body = new RescueScope(retryingVariable, breakLabel, continueLabel);
body.Parent = _currentElement;
body.ParentRescue = _currentRescue;
_currentElement = _currentRescue = body;
}
public void LeaveMethodDefinition()
{
Debug.Assert(_currentElement == _currentMethod);
MethodScope oldMethod = _currentMethod;
_currentElement = oldMethod.Parent;
_currentRescue = oldMethod.ParentRescue;
_currentLoop = oldMethod.ParentLoop;
_currentBlock = oldMethod.ParentBlock;
_currentVariableScope = oldMethod.ParentVariableScope;
_currentMethod = oldMethod.ParentMethod;
}
public void EnterBlockDefinition(
ScopeBuilder /*!*/ locals,
MSA.Expression /*!*/ bfcVariable,
MSA.Expression /*!*/ selfVariable,
MSA.Expression /*!*/ runtimeScopeVariable,
MSA.LabelTarget /*!*/ redoLabel)
{
Assert.NotNull(locals, bfcVariable, selfVariable);
Assert.NotNull(redoLabel);
BlockScope block = new BlockScope(locals, selfVariable, runtimeScopeVariable, bfcVariable, redoLabel);
block.Parent = _currentElement;
block.ParentRescue = _currentRescue;
block.ParentLoop = _currentLoop;
block.ParentBlock = _currentBlock;
block.ParentVariableScope = _currentVariableScope;
_currentElement = block;
_currentRescue = null;
_currentLoop = null;
_currentBlock = block;
_currentVariableScope = block;
}
public void LeaveMethodDefinition() {
Debug.Assert(_currentElement == _currentMethod);
MethodScope oldMethod = _currentMethod;
_currentElement = oldMethod.Parent;
_currentRescue = oldMethod.ParentRescue;
_currentLoop = oldMethod.ParentLoop;
_currentBlock = oldMethod.ParentBlock;
_currentVariableScope = oldMethod.ParentVariableScope;
_currentMethod = oldMethod.ParentMethod;
}
public void EnterMethodDefinition(
ScopeBuilder/*!*/ locals,
MSA.Expression/*!*/ selfParameter,
MSA.ParameterExpression/*!*/ runtimeScopeVariable,
MSA.Expression blockParameter,
string/*!*/ methodName,
Parameters parameters) {
Assert.NotNull(locals, selfParameter, runtimeScopeVariable);
MethodScope method = new MethodScope(
locals,
selfParameter,
runtimeScopeVariable,
blockParameter,
methodName,
parameters
);
method.Parent = _currentElement;
method.ParentRescue = _currentRescue;
method.ParentLoop = _currentLoop;
method.ParentBlock = _currentBlock;
method.ParentVariableScope = _currentVariableScope;
method.ParentMethod = _currentMethod;
_currentElement = method;
_currentRescue = null;
_currentLoop = null;
_currentBlock = null;
_currentVariableScope = method;
_currentMethod = method;
}
public void LeaveBlockDefinition() {
Debug.Assert(_currentElement == _currentBlock);
BlockScope oldBlock = _currentBlock;
_currentElement = oldBlock.Parent;
_currentRescue = oldBlock.ParentRescue;
_currentLoop = oldBlock.ParentLoop;
_currentVariableScope = oldBlock.ParentVariableScope;
_currentBlock = oldBlock.ParentBlock;
}
public void EnterBlockDefinition(
ScopeBuilder/*!*/ locals,
MSA.Expression/*!*/ bfcVariable,
MSA.Expression/*!*/ selfVariable,
MSA.ParameterExpression/*!*/ runtimeScopeVariable,
MSA.LabelTarget/*!*/ redoLabel) {
Assert.NotNull(locals, bfcVariable, selfVariable);
Assert.NotNull(redoLabel);
BlockScope block = new BlockScope(locals, selfVariable, runtimeScopeVariable, bfcVariable, redoLabel);
block.Parent = _currentElement;
block.ParentRescue = _currentRescue;
block.ParentLoop = _currentLoop;
block.ParentBlock = _currentBlock;
block.ParentVariableScope = _currentVariableScope;
_currentElement = block;
_currentRescue = null;
_currentLoop = null;
_currentBlock = block;
_currentVariableScope = block;
}
public void LeaveRescueClause() {
Debug.Assert(_currentElement == _currentRescue);
_currentElement = _currentRescue.Parent;
_currentRescue = _currentRescue.ParentRescue;
}
public void EnterRescueClause(MSA.Expression/*!*/ retryingVariable, MSA.LabelTarget/*!*/ retryLabel) {
Assert.NotNull(retryingVariable, retryLabel);
RescueScope body = new RescueScope(retryingVariable, retryLabel);
body.Parent = _currentElement;
body.ParentRescue = _currentRescue;
_currentElement = _currentRescue = body;
}
public void LeaveRescueClause()
{
Debug.Assert(_currentElement == _currentRescue);
_currentElement = _currentRescue.Parent;
_currentRescue = _currentRescue.ParentRescue;
}
