From 9a7dd0a0770178529c704c08bc446e3533b1f3e5 Mon Sep 17 00:00:00 2001
From: Julian Laubstein <julianlaubstein@yahoo.de>
Date: Wed, 4 Nov 2015 22:32:11 +0100
Subject: Outsourced all libraries into submodules

---
 lib/lua             |   1 +
 lib/lua/src/print.c | 227 ----------------------------------------------------
 2 files changed, 1 insertion(+), 227 deletions(-)
 create mode 160000 lib/lua
 delete mode 100644 lib/lua/src/print.c

(limited to 'lib/lua/src/print.c')

diff --git a/lib/lua b/lib/lua
new file mode 160000
index 000000000..dd27acefc
--- /dev/null
+++ b/lib/lua
@@ -0,0 +1 @@
+Subproject commit dd27acefcd98a28c68e686f414a42302113471fc
diff --git a/lib/lua/src/print.c b/lib/lua/src/print.c
deleted file mode 100644
index e240cfc3c..000000000
--- a/lib/lua/src/print.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
-** $Id: print.c,v 1.55a 2006/05/31 13:30:05 lhf Exp $
-** print bytecodes
-** See Copyright Notice in lua.h
-*/
-
-#include <ctype.h>
-#include <stdio.h>
-
-#define luac_c
-#define LUA_CORE
-
-#include "ldebug.h"
-#include "lobject.h"
-#include "lopcodes.h"
-#include "lundump.h"
-
-#define PrintFunction	luaU_print
-
-#define Sizeof(x)	((int)sizeof(x))
-#define VOID(p)		((const void*)(p))
-
-static void PrintString(const TString* ts)
-{
- const char* s=getstr(ts);
- size_t i,n=ts->tsv.len;
- putchar('"');
- for (i=0; i<n; i++)
- {
-  int c=s[i];
-  switch (c)
-  {
-   case '"': printf("\\\""); break;
-   case '\\': printf("\\\\"); break;
-   case '\a': printf("\\a"); break;
-   case '\b': printf("\\b"); break;
-   case '\f': printf("\\f"); break;
-   case '\n': printf("\\n"); break;
-   case '\r': printf("\\r"); break;
-   case '\t': printf("\\t"); break;
-   case '\v': printf("\\v"); break;
-   default:	if (isprint((unsigned char)c))
-   			putchar(c);
-		else
-			printf("\\%03u",(unsigned char)c);
-  }
- }
- putchar('"');
-}
-
-static void PrintConstant(const Proto* f, int i)
-{
- const TValue* o=&f->k[i];
- switch (ttype(o))
- {
-  case LUA_TNIL:
-	printf("nil");
-	break;
-  case LUA_TBOOLEAN:
-	printf(bvalue(o) ? "true" : "false");
-	break;
-  case LUA_TNUMBER:
-	printf(LUA_NUMBER_FMT,nvalue(o));
-	break;
-  case LUA_TSTRING:
-	PrintString(rawtsvalue(o));
-	break;
-  default:				/* cannot happen */
-	printf("? type=%d",ttype(o));
-	break;
- }
-}
-
-static void PrintCode(const Proto* f)
-{
- const Instruction* code=f->code;
- int pc,n=f->sizecode;
- for (pc=0; pc<n; pc++)
- {
-  Instruction i=code[pc];
-  OpCode o=GET_OPCODE(i);
-  int a=GETARG_A(i);
-  int b=GETARG_B(i);
-  int c=GETARG_C(i);
-  int bx=GETARG_Bx(i);
-  int sbx=GETARG_sBx(i);
-  int line=getline(f,pc);
-  printf("\t%d\t",pc+1);
-  if (line>0) printf("[%d]\t",line); else printf("[-]\t");
-  printf("%-9s\t",luaP_opnames[o]);
-  switch (getOpMode(o))
-  {
-   case iABC:
-    printf("%d",a);
-    if (getBMode(o)!=OpArgN) printf(" %d",ISK(b) ? (-1-INDEXK(b)) : b);
-    if (getCMode(o)!=OpArgN) printf(" %d",ISK(c) ? (-1-INDEXK(c)) : c);
-    break;
-   case iABx:
-    if (getBMode(o)==OpArgK) printf("%d %d",a,-1-bx); else printf("%d %d",a,bx);
-    break;
-   case iAsBx:
-    if (o==OP_JMP) printf("%d",sbx); else printf("%d %d",a,sbx);
-    break;
-  }
-  switch (o)
-  {
-   case OP_LOADK:
-    printf("\t; "); PrintConstant(f,bx);
-    break;
-   case OP_GETUPVAL:
-   case OP_SETUPVAL:
-    printf("\t; %s", (f->sizeupvalues>0) ? getstr(f->upvalues[b]) : "-");
-    break;
-   case OP_GETGLOBAL:
-   case OP_SETGLOBAL:
-    printf("\t; %s",svalue(&f->k[bx]));
-    break;
-   case OP_GETTABLE:
-   case OP_SELF:
-    if (ISK(c)) { printf("\t; "); PrintConstant(f,INDEXK(c)); }
-    break;
-   case OP_SETTABLE:
-   case OP_ADD:
-   case OP_SUB:
-   case OP_MUL:
-   case OP_DIV:
-   case OP_POW:
-   case OP_EQ:
-   case OP_LT:
-   case OP_LE:
-    if (ISK(b) || ISK(c))
-    {
-     printf("\t; ");
-     if (ISK(b)) PrintConstant(f,INDEXK(b)); else printf("-");
-     printf(" ");
-     if (ISK(c)) PrintConstant(f,INDEXK(c)); else printf("-");
-    }
-    break;
-   case OP_JMP:
-   case OP_FORLOOP:
-   case OP_FORPREP:
-    printf("\t; to %d",sbx+pc+2);
-    break;
-   case OP_CLOSURE:
-    printf("\t; %p",VOID(f->p[bx]));
-    break;
-   case OP_SETLIST:
-    if (c==0) printf("\t; %d",(int)code[++pc]);
-    else printf("\t; %d",c);
-    break;
-   default:
-    break;
-  }
-  printf("\n");
- }
-}
-
-#define SS(x)	(x==1)?"":"s"
-#define S(x)	x,SS(x)
-
-static void PrintHeader(const Proto* f)
-{
- const char* s=getstr(f->source);
- if (*s=='@' || *s=='=')
-  s++;
- else if (*s==LUA_SIGNATURE[0])
-  s="(bstring)";
- else
-  s="(string)";
- printf("\n%s <%s:%d,%d> (%d instruction%s, %d bytes at %p)\n",
- 	(f->linedefined==0)?"main":"function",s,
-	f->linedefined,f->lastlinedefined,
-	S(f->sizecode),f->sizecode*Sizeof(Instruction),VOID(f));
- printf("%d%s param%s, %d slot%s, %d upvalue%s, ",
-	f->numparams,f->is_vararg?"+":"",SS(f->numparams),
-	S(f->maxstacksize),S(f->nups));
- printf("%d local%s, %d constant%s, %d function%s\n",
-	S(f->sizelocvars),S(f->sizek),S(f->sizep));
-}
-
-static void PrintConstants(const Proto* f)
-{
- int i,n=f->sizek;
- printf("constants (%d) for %p:\n",n,VOID(f));
- for (i=0; i<n; i++)
- {
-  printf("\t%d\t",i+1);
-  PrintConstant(f,i);
-  printf("\n");
- }
-}
-
-static void PrintLocals(const Proto* f)
-{
- int i,n=f->sizelocvars;
- printf("locals (%d) for %p:\n",n,VOID(f));
- for (i=0; i<n; i++)
- {
-  printf("\t%d\t%s\t%d\t%d\n",
-  i,getstr(f->locvars[i].varname),f->locvars[i].startpc+1,f->locvars[i].endpc+1);
- }
-}
-
-static void PrintUpvalues(const Proto* f)
-{
- int i,n=f->sizeupvalues;
- printf("upvalues (%d) for %p:\n",n,VOID(f));
- if (f->upvalues==NULL) return;
- for (i=0; i<n; i++)
- {
-  printf("\t%d\t%s\n",i,getstr(f->upvalues[i]));
- }
-}
-
-void PrintFunction(const Proto* f, int full)
-{
- int i,n=f->sizep;
- PrintHeader(f);
- PrintCode(f);
- if (full)
- {
-  PrintConstants(f);
-  PrintLocals(f);
-  PrintUpvalues(f);
- }
- for (i=0; i<n; i++) PrintFunction(f->p[i],full);
-}
-- 
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