coins.ast.expr
Class CallExpr

java.lang.Object
  coins.ast.ASTree
      coins.ast.expr.OperatorExpr
          coins.ast.expr.NnaryExpr
              coins.ast.expr.CallExpr

All Implemented Interfaces:

Expr, java.io.Serializable, TokenId

public class CallExpr

extends NnaryExpr

implements TokenId

Function call expression.

See Also:

Serialized Form

Field Summary

Fields inherited from interface coins.ast.TokenId

AND_E, ANDAND, ARROW, ASM, AUTO, BAD_TOKEN, BREAK, CASE, CAST_OP, CHAR, CHAR_CONST, COND_OP, CONST, CONTINUE, DEFAULT, DIV_E, DO, DOUBLE, DOUBLE_CONST, ELLIPSIS, ELSE, ENUM, EOF, EQ, EXOR_E, EXTERN, FLOAT, FLOAT_CONST, FOR, FUNCALL, GE, GOTO, IDENTIFIER, IF, IGNORE, INDEX_OP, INLINE, INT, INT_CONST, LE, LONG, LONG_CONST, LONG_DOUBLE_CONST, LONGLONG_CONST, LSHIFT, LSHIFT_E, MINUS_E, MINUSMINUS, MOD_E, MUL_E, MUTABLE, NEQ, OR_E, OROR, PLUS_E, PLUSPLUS, PRAGMA, REGISTER, RESTRICT, RETURN, RSHIFT, RSHIFT_E, SHORT, SIGNED, SIZEOF, SKIP_GCC_ASM, SKIP_GCC_ATTRIBUTE, STATIC, STRING_L, STRING_WL, STRUCT, SWITCH, TYPEDEF, TYPEDEF_NAME, UINT_CONST, ULONG_CONST, ULONGLONG_CONST, UNION, UNSIGNED, VOID, VOLATILE, WHILE

Constructor Summary

CallExpr(Expr func, ASTList args, byte[] ftype, byte[] rtype)

Method Summary

void	accept(Visitor v) Is a method for the visitor pattern.
ASTList	getArguments() Returns the actual parameters.
Expr	getFunction() Returns the function name.
byte[]	getFunctionType() Returns the function prototype.
byte[]	getType() Returns the type of the value of the function result.
int	operatorId() Returns the token identifier of the operator name.
java.lang.String	operatorName() Returns the string representation of the operator name.

Methods inherited from class coins.ast.expr.NnaryExpr

getExpr, getLeft, getRight, setLeft, setRight

Methods inherited from class coins.ast.expr.OperatorExpr

getTag

Methods inherited from class coins.ast.ASTree

putSeparator, rightToString, toString, toString1

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CallExpr

public CallExpr(Expr func,
                ASTList args,
                byte[] ftype,
                byte[] rtype)

Method Detail

accept

public void accept(Visitor v)

Description copied from class: ASTree

Is a method for the visitor pattern. It calls atXXX() on the given visitor, where XXX is the class name of the node object.

Specified by:

accept in class ASTree

getType

public byte[] getType()

Returns the type of the value of the function result.

Specified by:

getType in interface Expr

Returns:

the encoded type.

getFunctionType

public byte[] getFunctionType()

Returns the function prototype. The encoding method is equivalent to the method used for encoding a type.

getFunction

public Expr getFunction()

Returns the function name. If the function is invoked through a function pointer, then this method returns the expression including that pointer. For example, if the function call expression is:

(*fptr)(i, j)

then this method returns an Expr object representing the expression "*fptr".

getArguments

public ASTList getArguments()

Returns the actual parameters.

Returns:

A linked list of Expr objects.

operatorId

public int operatorId()

Description copied from class: OperatorExpr

Returns the token identifier of the operator name. See ast.TokenId

Specified by:

operatorId in class OperatorExpr

operatorName

public java.lang.String operatorName()

Description copied from class: OperatorExpr

Returns the string representation of the operator name.

Specified by:

operatorName in class OperatorExpr