Class int_const

java.lang.Object
  TreeNode
      Expression
          int_const

 class int_const
extends Expression

Defines AST constructor 'int_const'.

See TreeNode for full documentation.

Field Summary

protected AbstractSymbol

token

Fields inherited from class TreeNode

lineNumber

Constructor Summary

int_const(int lineNumber, AbstractSymbol a1)
Creates "int_const" AST node.

Method Summary

void	code(java.io.PrintStream s) Generates code for this expression.
TreeNode	copy() Creates a copy of this node.
void	dump_with_types(java.io.PrintStream out, int n)
void	dump(java.io.PrintStream out, int n) Pretty-prints this node to this output stream.

Methods inherited from class Expression

dump_type, get_type, set_type

Methods inherited from class TreeNode

copy_AbstractSymbol, copy_Boolean, dump_AbstractSymbol, dump_Boolean, dump_line, getLineNumber, set

Methods inherited from class java.lang.Object

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

Field Detail

token

protected AbstractSymbol token

Constructor Detail

int_const

public int_const(int lineNumber,
                 AbstractSymbol a1)

Creates "int_const" AST node.

Parameters:

lineNumber - the line in the source file from which this node came.

a0 - initial value for token

Method Detail

copy

public TreeNode copy()

Description copied from class: TreeNode

Creates a copy of this node.

Specified by:

copy in class TreeNode

Returns:

a copy of this node

dump

public void dump(java.io.PrintStream out,
                 int n)

Description copied from class: TreeNode

Pretty-prints this node to this output stream.

Specified by:

dump in class TreeNode

Parameters:

out - the output stream

n - the number of spaces to indent the output

dump_with_types

public void dump_with_types(java.io.PrintStream out,
                            int n)

Specified by:

dump_with_types in class Expression

code

public void code(java.io.PrintStream s)

Generates code for this expression. This method method is provided to you as an example of code generation.

Specified by:

code in class Expression

Parameters:

s - the output stream