Index of Directives (The C Preprocessor)

Index of Directives ¶

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	Index Entry	Section

	`#assert`	Obsolete Features
	`#define`	Object-like Macros
	`#elif`	Elif
	`#else`	Else
	`#endif`	Ifdef
	`#error`	Diagnostics
	`#ident`	Other Directives
	`#if`	Conditional Syntax
	`#ifdef`	Ifdef
	`#ifndef`	Ifdef
	`#import`	Alternatives to Wrapper #ifndef
	`#include`	Include Syntax
	`#include_next`	Wrapper Headers
	`#line`	Line Control
	`#pragma GCC dependency`	Pragmas
	`#pragma GCC error`	Pragmas
	`#pragma GCC poison`	Pragmas
	`#pragma GCC system_header`	System Headers
	`#pragma GCC system_header`	Pragmas
	`#pragma GCC warning`	Pragmas
	`#pragma once`	Pragmas
	`#sccs`	Other Directives
	`#unassert`	Obsolete Features
	`#undef`	Undefining and Redefining Macros
	`#warning`	Diagnostics