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more::lang::cx_locator Struct Reference

The locator of an object inside a compound. More...

#include <cx_locator.h>

Inheritance diagram for more::lang::cx_locator:

[legend]Collaboration diagram for more::lang::cx_locator:

[legend]List of all members.

Public Types

• typedef std::size_t size_type

Public Methods

• ct_type const * result_type () const

  The result type of the locator. More...
  
  

• ct_type const * arg0_type () const

  The argument type of the locator. More...
  
  

• virtual void print_operation_pre (std::ostream &) const=0
• virtual void print_operation_post (std::ostream &) const=0
• virtual void append_ctors_to (cx_block *)

  Append constructors of this expression to blk. More...
  
  

• virtual void append_dtors_to (cx_block *)

  Append destructors of this expression to blk. More...
  
  

• cx_locator const * context_locator () const

  The locator of the context. More...
  
  

• void * apply (void *ptr)

  Apply the locator operator to ptr. More...
  
  

• void debug_dump (std::ostream &os)

Protected Methods

• cx_locator (cx_locator *cxt_locr, ct_type const *cxt_type, ct_type const *result_type, size_type offset_count)

  Used for struct members and pointer derefs. More...
  
  

• cx_locator (ct_type const *arg0_type, ct_type const *result_type)

  Partical construction used by ct_struct::member. More...
  
  

• ct_type const * context_type () const

  Returns the type of the context of this locator. More...
  
  

Friends

• struct cx_member_locator
• struct cx_deref_locator
• struct rt_arg_locator
• struct rt_result_locator
• bool equal (cx_locator *loc0, cx_locator *loc1)

  Return true iff loc0 and loc1 are equal. More...
  
  

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Detailed Description

The locator of an object inside a compound.

This can be be used to runtime or to gererate C source code.

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Member Typedef Documentation

typedef std::size_t more::lang::cx_locator::size_type

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Constructor & Destructor Documentation

more::lang::cx_locator::cx_locator (  cx_locator *    cxt_locr, ct_type const *    cxt_type, ct_type const *    result_type, size_type    offset_count )  [protected]

Used for struct members and pointer derefs.

more::lang::cx_locator::cx_locator (  ct_type const *    arg0_type, ct_type const *    result_type )  [protected]

Partical construction used by ct_struct::member.

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Member Function Documentation

virtual void more::lang::cx_locator::append_ctors_to (  cx_block *    blk )  [virtual]

Append constructors of this expression to blk. Reimplemented from more::lang::cx_expr.

virtual void more::lang::cx_locator::append_dtors_to (  cx_block *    blk )  [virtual]

Append destructors of this expression to blk. Implementations of this function shall not declare variables in blk. Reimplemented from more::lang::cx_expr.

void* more::lang::cx_locator::apply (  void *    ptr )

Apply the locator operator to ptr.

ct_type const* more::lang::cx_locator::arg0_type (    )  const [inline]

The argument type of the locator.

cx_locator const* more::lang::cx_locator::context_locator (    )  const [inline]

The locator of the context. If this is a member, the context is a structure, if this is a pointer dereference, the context is a pointer, etc.

ct_type const* more::lang::cx_locator::context_type (    )  const [inline, protected]

Returns the type of the context of this locator. It is more instructive to look at the overloads provided in derived classes. Reimplemented in more::lang::cx_member_locator, and more::lang::cx_deref_locator.

void more::lang::cx_locator::debug_dump (  std::ostream &    os )

virtual void more::lang::cx_locator::print_operation_post (  std::ostream &    )  const [pure virtual]

Reimplemented in more::lang::cx_member_locator, and more::lang::cx_deref_locator.

virtual void more::lang::cx_locator::print_operation_pre (  std::ostream &    )  const [pure virtual]

Reimplemented in more::lang::cx_member_locator, and more::lang::cx_deref_locator.

ct_type const* more::lang::cx_locator::result_type (    )  const [inline]

The result type of the locator. Reimplemented in more::lang::cx_member_locator, and more::lang::cx_deref_locator.

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Friends And Related Function Documentation

friend struct cx_deref_locator [friend]

friend struct cx_member_locator [friend]

bool equal (  cx_locator *    loc0, cx_locator *    loc1 )  [friend]

Return true iff loc0 and loc1 are equal. The locators are equal if, given the same argument address, they give the same address. Precondition: loc0->type_of() and loc1->type_of() are the same.

friend struct rt_arg_locator [friend]

friend struct rt_result_locator [friend]

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The documentation for this struct was generated from the following file:

• more/lang/cx_locator.h

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