} // end of WriteAssignmentFunction()
/// <summary>
///
/// </summary>
/// <param name="S">Used for all kinds of stuff.</param>
/// <param name="cgd">Results go into cgd.m_defSB, and so on</param>
/// <param name="inline">Should the function we inline?</param>
/// <param name="staticFunc">Static function?</param>
/// <param name="functionName">The name of the function which is to be generated.</param>
/// <param name="arguments">Array of FuncArg which describes the arguments of the function.</param>
/// <param name="returnFT">Floating point type of return variable.</param>
/// <param name="mustCastDst">set to true if coordinates of 'value' must be cast to 'dstFT'.</param>
/// <param name="returnType">The type to be returned.</param>
/// <param name="value">Value to be written to the returned.</param>
public static void WriteReturnFunction(
Specification S, G25.CG.Shared.CGdata cgd,
bool inline, bool staticFunc, string functionName,
FuncArgInfo[] arguments,
FloatType returnFT, bool mustCastDst, G25.VariableType returnType, RefGA.Multivector value)
{
string returnTypeName;
bool returnSMV = returnType is G25.SMV;
if (returnSMV)
{
returnTypeName = returnFT.GetMangledName(S, (returnType as G25.SMV).Name);
}
else
{
returnTypeName = (returnType as G25.FloatType).type;
}
// where the definition goes:
StringBuilder defSB = (inline) ? cgd.m_inlineDefSB : cgd.m_defSB;
// declaration:
if (S.OutputCppOrC())
{
WriteDeclaration(cgd.m_declSB, S, cgd, false, staticFunc, returnTypeName, functionName, null, arguments);
cgd.m_declSB.AppendLine(";");
}
WriteDeclaration(defSB, S, cgd, inline, staticFunc, returnTypeName, functionName, null, arguments);
defSB.AppendLine("");
defSB.AppendLine("{");
int nbTabs = 1;
ReturnInstruction RI = new ReturnInstruction(nbTabs, returnType, returnFT, mustCastDst, value);
RI.Write(defSB, S, cgd);
defSB.Append("\n");
defSB.AppendLine("}");
} // end of WriteReturnFunction()
/// <summary>
/// Recurses through all instructions in 'I', searching for return instructions.
///
/// Collects their types and float point types in 'returnTypes' and 'returnTypeFT'.
/// </summary>
/// <param name="L">Instructions to be searched for return types.</param>
/// <param name="returnTypes">Used as output.</param>
/// <param name="returnTypeFT">Used as output.</param>
public static void GetReturnType(List <Instruction> L, List <G25.VariableType> returnTypes, List <G25.FloatType> returnTypeFT)
{
foreach (Instruction I in L)
{
if (I is ReturnInstruction)
{
ReturnInstruction RI = I as ReturnInstruction;
returnTypes.Add(RI.m_type);
returnTypeFT.Add(RI.m_floatType);
}
if (I.m_childInstructions != null)
{
foreach (List <Instruction> childL in I.m_childInstructions)
{
if (childL != null)
{
GetReturnType(childL, returnTypes, returnTypeFT);
}
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="S">Used for all kinds of stuff.</param>
/// <param name="cgd">Results go into cgd.m_defSB, and so on</param>
/// <param name="inline">Should the function we inline?</param>
/// <param name="staticFunc">Static function?</param>
/// <param name="functionName">The name of the function which is to be generated.</param>
/// <param name="arguments">Array of FuncArg which describes the arguments of the function.</param>
/// <param name="returnFT">Floating point type of return variable.</param>
/// <param name="mustCastDst">set to true if coordinates of 'value' must be cast to 'dstFT'.</param>
/// <param name="returnType">The type to be returned.</param>
/// <param name="value">Value to be written to the returned.</param>
public static void WriteReturnFunction(
Specification S, G25.CG.Shared.CGdata cgd,
bool inline, bool staticFunc, string functionName,
FuncArgInfo[] arguments,
FloatType returnFT, bool mustCastDst, G25.VariableType returnType, RefGA.Multivector value)
{
string returnTypeName;
bool returnSMV = returnType is G25.SMV;
if (returnSMV) returnTypeName = returnFT.GetMangledName(S, (returnType as G25.SMV).Name);
else returnTypeName = (returnType as G25.FloatType).type;
// where the definition goes:
StringBuilder defSB = (inline) ? cgd.m_inlineDefSB : cgd.m_defSB;
// declaration:
if (S.OutputCppOrC())
{
WriteDeclaration(cgd.m_declSB, S, cgd, false, staticFunc, returnTypeName, functionName, null, arguments);
cgd.m_declSB.AppendLine(";");
}
WriteDeclaration(defSB, S, cgd, inline, staticFunc, returnTypeName, functionName, null, arguments);
defSB.AppendLine("");
defSB.AppendLine("{");
int nbTabs = 1;
ReturnInstruction RI = new ReturnInstruction(nbTabs, returnType, returnFT, mustCastDst, value);
RI.Write(defSB, S, cgd);
defSB.Append("\n");
defSB.AppendLine("}");
}
