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#Spider Protocols

###Enveloppe.proto

message Enveloppe {
    required string UUID = 1;
    required string PayloadBuffer = 2;
    required google.protobuf.Any Payload = 3;
}

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#include <stdio.h>

#define PRINT(...) CAT(CT(__VA_ARGS__))(__VA_ARGS__)
#define CAT(N) DOG(N)
#define DOG(N) PRINT ## N

/* max supported args is 5 for now */
#define CT(...) VALS(__VA_ARGS__, 5, 4, 3, 2, 1)
#define VALS(N1, N2, N3, N4, N5, N, ...) N

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IronBNF Specifications

IronBNF is a context-sensitive derivate of the original BNF notation.

Syntax and delimiters

The BNF syntax describe a grammar by defining rules, and each rule may be a block that may contain blocks.

Blocks and precedence

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#include <stdio.h>

void dummy(float *blblbl)
{
  int i;

  for (i = 0; i < 2; i++)
    printf("%f\n", blblbl[i]);
}

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CC :=		gcc
CFLAGS :=	-fpic
LD :=		$(CC)
LDFLAGS :=	-shared
LDLIBS :=

all:;		@echo $(hello )

say:;		@echo $(say "hello, world")

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[CCode (cheader_filename = "hello.h")]
namespace Go {
    [CCode (cname = "hello")]
    extern void hello();
}

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#pragma once
#ifndef _EXPAND_MACRO_H_
# define _EXPAND_MACRO_H_

# define __DONOTHING(...)
# define __EXPAND(...) __VA_ARGS__
# define __COMMA(A) A,
# define __CAT(A, B) A ## B
# define CAT(A, B) __CAT(A, B)
# define __SELECT( \

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C Collections

C Collections is a light and short C implementation of usefull collections. It contains:

• fixed type vector
• string-int map
• string-fixed type map (svmap)
• dynamic type list (dynlist)

Code Example