coins.sym
Interface UnionType

All Superinterfaces:

Sym, Sym0, Type

All Known Implementing Classes:

UnionTypeImpl

public interface UnionType

extends Type

UnionType interface

Field Summary

Fields inherited from interface coins.sym.Type

KIND_ADDRESS, KIND_ALIGNMENT, KIND_BASE_LIM, KIND_BOOL, KIND_CHAR, KIND_DEFINED, KIND_DOUBLE, KIND_ENUM, KIND_FLOAT, KIND_FLOAT_LOWER_LIM, KIND_FLOAT_UPPER_LIM, KIND_INT, KIND_INT_UPPER_LIM, KIND_LONG, KIND_LONG_DOUBLE, KIND_LONG_LONG, KIND_OFFSET, KIND_POINTER, KIND_RANKS, KIND_REGION, KIND_SHORT, KIND_STRING, KIND_STRUCT, KIND_SUBP, KIND_U_CHAR, KIND_U_INT, KIND_U_LONG, KIND_U_LONG_LONG, KIND_U_SHORT, KIND_UNDEF, KIND_UNION, KIND_UNSIGNED_LOWER_LIM, KIND_VECTOR, KIND_VOID, KIND_WCHAR

Fields inherited from interface coins.sym.Sym

KIND_NAME, VISIBILITY

Fields inherited from interface coins.sym.Sym0

FLAG_ADDRESS_TAKEN, FLAG_CASTLESS_SUBP, FLAG_COMMON, FLAG_COMPLEX_STRUCT, FLAG_DERIVED_SYM, FLAG_GENERATED_SYM, FLAG_INCOMPLETE_TYPE, FLAG_POINTER_OPERATION, FLAG_REGION_ELEM, FLAG_RESERVED_NAME, FLAG_SIZEOF_TAKEN, FLAG_UNFIXED_SIZE, FLAG_UNIFORM_SIZE, FLAG_VALUE_IS_ASSIGNED, KIND_AREG, KIND_BOOL_CONST, KIND_CHAR_CONST, KIND_CONST_FIRST, KIND_CONST_LAST, KIND_ELEM, KIND_EXP_ID, KIND_FLOAT_CONST, KIND_INT_CONST, KIND_LABEL, KIND_MREG, KIND_NAMED_CONST, KIND_OTHER, KIND_PARAM, KIND_REMOVED, KIND_STRING_CONST, KIND_TAG, KIND_TYPE, KIND_VAR, SYM_COMPILE_UNIT, SYM_EXTERN, SYM_PRIVATE, SYM_PROTECTED, SYM_PUBLIC

Method Summary

void	addElem(Elem pElem) addElem Add element to this union type.
void	finishUnionType(boolean pSeparately) finishUnionType Finish to define this union type.
IrList	getElemList() getElemList
SymTable	getSymTable()
Sym	getTag()
void	setAlignment(int pAlignment) setAlignment Set alignment value to be equal to the pAlignment.
void	setSymTable(SymTable pSymTalbe)
void	setTag(Sym pTag)

Methods inherited from interface coins.sym.Type

getAlignment, getAlignmentGap, getCompleteType, getDimension, getElemListString, getFinalOrigin, getOrigin, getPointedType, getSizeExp, getSizeValue, getTypeKind, getTypeRank, getUnqualifiedType, isBasicType, isCompatibleWith, isConst, isFloating, isInteger, isRestrict, isScalar, isSizeEvaluable, isUnsigned, isVolatile, makeConstType, makeRestrictType, makeVolatileType, setOrigin, setSizeExp, setSizeValue

Methods inherited from interface coins.sym.Sym

baseType, boolConst, charConst, defineVar, derivedSym, floatConst, getDefinedColumn, getDefinedInName, getDefinedLine, getInf, getNameOrNull, getOrAddInf, getOriginalSym, getOriginalSym, getPureName, getSymKindName, getWork, intConst, intObject, isRemoved, makeCstring, makeCstringWithTrailing0, makeEnumTypeName, makeJavaString, makeStructUnionTypeName, makeSubpTypeName, makeVectorTypeName, makeVectorTypeName, makeVectorTypeName, namedConst, pointerType, pointerType, pointerType, regionType, remove, setDefinedFile, setDefinedIn, setDefinedLine, setRecordedIn, setSymKind, setSymType, setUniqueNameSym, setWork, stringConstFromQuotedString, symbol, toStringDetail, toStringShort, vectorType, vectorType, vectorType, vectorTypeUnfixed

Methods inherited from interface coins.sym.Sym0

charConst, definedType, defineElem, defineLabel, defineParam, defineSubp, defineVar, enumType, floatConst, getDefinedFile, getDefinedIn, getFlag, getName, getNextSym, getRecordedIn, getSymKind, getSymType, getUniqueName, intConst, isGlobal, namedConst, pointerType, setFlag, stringConst, structType, subpType, unionType, vectorType, vectorTypeUnfixed

Method Detail

getSymTable

public SymTable getSymTable()

setSymTable

public void setSymTable(SymTable pSymTalbe)

getElemList

public IrList getElemList()

getElemList

Specified by:

getElemList in interface Type

Returns:

the list of elements for this union.

addElem

public void addElem(Elem pElem)

addElem Add element to this union type. finishUnionType Finish to define this union type. addElem is called after instantiating UnionType without giving element list. After successive call of addElem, finishUnionType should be called. See unionType of Sym.

Parameters:

pElem - Element of this union type.

finishUnionType

public void finishUnionType(boolean pSeparately)

finishUnionType Finish to define this union type. After successive call of addElem, finishUnionType should be called. This will make the union type name and then compute the size of this union. See unionType of Sym, addElem.

Parameters:

pSeparately - false if UnionType is constructed with complete element list, true if UnionType is constructed as incomplete and sequence of addElem call is performed and then finishUnionType is called.

getTag

public Sym getTag()

setTag

public void setTag(Sym pTag)

setAlignment

public void setAlignment(int pAlignment)

setAlignment Set alignment value to be equal to the pAlignment. Default value of alignment is set to the alignment of element type with the largest alignment value.

Parameters:

pAlignment - alignment value to be set.