PrimitiveBType
Value members
Concrete methods
The upper bound of two primitive types. The other type has to be either a primitive
type or Nothing.
The upper bound of two primitive types. The other type has to be either a primitive
type or Nothing.
The maxValueType of (Char, Byte) and of (Char, Short) is Int, to encompass the negative values of Byte and Short. See ticket #2087.
Inherited methods
- Returns
The Java descriptor of this type. Examples:
- int: I
- java.lang.String: Ljava/lang/String;
- int[]: [I
- Object m(String s, double d): (Ljava/lang/String;D)Ljava/lang/Object;
- Inherited from
- BType
Compute the upper bound of two types. Takes promotions of numeric primitives into account.
Compute the upper bound of two types. Takes promotions of numeric primitives into account.
- Inherited from
- BType
The asm.Type corresponding to this BType.
The asm.Type corresponding to this BType.
Note about asm.Type.getObjectType (*): For class types, the method expects the internal name, i.e. without the surrounding 'L' and ';'. For array types on the other hand, the method expects a full descriptor, for example "[Ljava/lang/String;".
See method asm.Type.getType that creates a asm.Type from a type descriptor
- for an OBJECT type, the 'L' and ';' are not part of the range of the created Type
- for an ARRAY type, the full descriptor is part of the range
- Inherited from
- BType
Some JVM opcodes have typed variants. This method returns the correct opcode according to the type.
Some JVM opcodes have typed variants. This method returns the correct opcode according to the type.
- Value Params
- opcode
A JVM instruction opcode. This opcode must be one of ILOAD, ISTORE, IALOAD, IASTORE, IADD, ISUB, IMUL, IDIV, IREM, INEG, ISHL, ISHR, IUSHR, IAND, IOR IXOR and IRETURN.
- Returns
The opcode adapted to this java type. For example, if this type is
floatandopcodeisIRETURN, this method returnsFRETURN.- Inherited from
- BType