gnu.kawa.functions
Class Convert
java.lang.Object
gnu.mapping.PropertySet
gnu.mapping.Procedure
gnu.mapping.Procedure2
gnu.kawa.functions.Convert
- All Implemented Interfaces:
- CanInline, Inlineable, Named
- Direct Known Subclasses:
- CastAs
public class Convert
- extends Procedure2
- implements CanInline, Inlineable
Methods inherited from class gnu.mapping.Procedure |
apply, apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getSetter, getSourceLocation, match0, match1, match2, match3, match4, matchN, maxArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
as
public static final Convert as
Convert
public Convert()
getInstance
public static Convert getInstance()
apply2
public java.lang.Object apply2(java.lang.Object arg1,
java.lang.Object arg2)
- Specified by:
apply2
in class Procedure2
inline
public Expression inline(ApplyExp exp,
ExpWalker walker)
- Description copied from interface:
CanInline
- Inline an application of this Procedure and return result.
Can return original expression.
- Specified by:
inline
in interface CanInline
compile
public void compile(ApplyExp exp,
Compilation comp,
Target target)
- Specified by:
compile
in interface Inlineable
getReturnType
public Type getReturnType(Expression[] args)
- Specified by:
getReturnType
in interface Inlineable
makeCoercion
public static Expression makeCoercion(Expression value,
Expression type)
- Convenience method to make an Expression that coerces a value.
- Parameters:
value
- to be coercedtype
- to coerce value to
- Returns:
- expression that coerces value to type
makeCoercion
public static Expression makeCoercion(Expression value,
Type type)
- Convenience method to make an Expression that coerces a value.
- Parameters:
value
- to be coercedtype
- to coerce value to
- Returns:
- expression that coerces value to type
setCoercedReturnValue
public static void setCoercedReturnValue(LambdaExp lexp,
Expression type,
Language language)
- Modify LambdaExp so result is coerced to given type.