fmt.h File Reference

#include <derive-c/core/panic.h>
#include <derive-c/core/namespace.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>

Go to the source code of this file.

Data Structures
struct	dc_debug_fmt
	Debug format helpers for debug printin data structures. More...

Functions
static DC_PUBLIC dc_debug_fmt	dc_debug_fmt_new ()
static DC_PUBLIC void	dc_debug_fmt_print_indents (dc_debug_fmt fmt, FILE *stream)
static DC_PUBLIC void	dc_debug_fmt_print (dc_debug_fmt fmt, FILE *stream, const char *format,...)
static DC_PUBLIC dc_debug_fmt	dc_debug_fmt_scope_begin (dc_debug_fmt fmt)
static DC_PUBLIC dc_debug_fmt	dc_debug_fmt_scope_end (dc_debug_fmt fmt)

Function Documentation

dc_debug_fmt_new()

DC_PUBLIC dc_debug_fmt dc_debug_fmt_new ( )

static

Examples

complex/employees.c, container/arena.c, container/bitset.c, container/map.c, container/queue.c, container/set.c, container/vector.c, utils/option.c, utils/result.c, and utils/string_builder.c.

Definition at line 15 of file fmt.h.

                                                 {
    dc_debug_fmt fmt = {.indent = 0};
    return fmt;
}

dc_debug_fmt_print()

DC_PUBLIC void dc_debug_fmt_print ( dc_debug_fmt fmt, FILE * stream, const char * format, ... )

static

Examples

complex/employees.c, container/arena.c, container/map.c, container/set.c, utils/option.c, and utils/result.c.

Definition at line 32 of file fmt.h.

                                                                                                  {
    dc_debug_fmt_print_indents(fmt, stream);
 
    va_list args;
    va_start(args, format);
#if defined(__clang__)
    #pragma clang diagnostic push
    #pragma clang diagnostic ignored "-Wformat-nonliteral"
#endif
    vfprintf(stream, format, args);
#if defined(__clang__)
    #pragma clang diagnostic pop
#endif
    va_end(args);
}

dc_debug_fmt_print_indents()

DC_PUBLIC void dc_debug_fmt_print_indents ( dc_debug_fmt fmt, FILE * stream )

static

Definition at line 20 of file fmt.h.

                                                                                 {
    for (size_t i = 0; i < fmt.indent; i++) {
        fprintf(stream, "  ");
    }
}

dc_debug_fmt_scope_begin()

DC_PUBLIC dc_debug_fmt dc_debug_fmt_scope_begin ( dc_debug_fmt fmt )

inlinestatic

Starts a scope { ... }

• Does not prepend with the indent

Examples

complex/employees.c, container/arena.c, container/map.c, container/set.c, utils/option.c, and utils/result.c.

Definition at line 50 of file fmt.h.

                                                                                {
    dc_debug_fmt next = {.indent = fmt.indent + 1};
    return next;
}

dc_debug_fmt_scope_end()

DC_PUBLIC dc_debug_fmt dc_debug_fmt_scope_end ( dc_debug_fmt fmt )

inlinestatic

Ends a scope { ... }

• prepends with the fmt specified indent

Examples

complex/employees.c, container/arena.c, container/map.c, container/set.c, utils/option.c, and utils/result.c.

Definition at line 57 of file fmt.h.

                                                                              {
    DC_ASSERT(fmt.indent > 0);
    dc_debug_fmt next = {.indent = fmt.indent - 1};
    return next;
}