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extended fetch to 24 args

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This commit is contained in:
Felix Brendel
2019-09-21 18:19:59 +02:00
parent 47b33f2f3a
commit 988e45a65b
1 changed files with 50 additions and 13 deletions
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src/built_ins.cpp
+46 -9
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@@ -112,15 +112,52 @@ proc load_built_ins_into_environment() -> void {
#define fetch2(var1, var2) fetch1(var1); fetch1(var2)
#define fetch3(var1, var2, var3) fetch2(var1, var2); fetch1(var3)
#define fetch4(var1, var2, var3, var4) fetch3(var1, var2, var3); fetch1(var4)
#define fetch5(var1, var2, var3, var4, var5) fetch3(var1, var2, var3, var4); fetch1(var5)
#define fetch5(var1, var2, var3, var4, var5) fetch4(var1, var2, var3, var4); fetch1(var5)
#define fetch6(var1, var2, var3, var4, var5, var6) fetch5(var1, var2, var3, var4, var5); fetch1(var6)
#define fetch7(var1, var2, var3, var4, var5, var6, var7) fetch6(var1, var2, var3, var4, var5, var6); fetch1(var7)
#define fetch8(var1, var2, var3, var4, var5, var6, var7, var8) fetch7(var1, var2, var3, var4, var5, var6, var7); fetch1(var8)
#define fetch9(var1, var2, var3, var4, var5, var6, var7, var8, var9) fetch8(var1, var2, var3, var4, var5, var6, var7, var8); fetch1(var9)
#define fetch10(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10) fetch9(var1, var2, var3, var4, var5, var6, var7, var8, var9); fetch1(var10)
#define fetch11(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11) fetch10(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10); fetch1(var11)
#define fetch12(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12) fetch11(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11); fetch1(var12)
#define fetch13(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13) fetch12(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12); fetch1(var13)
#define fetch14(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14) fetch13(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13); fetch1(var14)
#define fetch15(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15) fetch14(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14); fetch1(var15)
#define fetch16(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16) fetch15(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15); fetch1(var16)
#define fetch17(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17) fetch16(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16); fetch1(var17)
#define fetch18(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18) fetch17(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17); fetch1(var18)
#define fetch19(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19) fetch18(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18); fetch1(var19)
#define fetch20(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20) fetch19(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19); fetch1(var20)
#define fetch21(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21) fetch20(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20); fetch1(var21)
#define fetch22(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21, var22) fetch21(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21); fetch1(var22)
#define fetch23(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21, var22, var23) fetch22(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21, var22); fetch1(var23)
#define fetch24(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21, var22, var23, var24) fetch23(var1, var2, var3, var4, var5, var6, var7, var8, var9, var10, var11, var12, var13, var14, var15, var16, var17, var18, var19, var20, var21, var22, var23); fetch1(var24)
#define GET_MACRO(_1, _2, _3, _4, _5, _6, NAME, ...) NAME
#define GET_MACRO( \
_1, _2, _3, _4, _5, _6, \
_7, _8, _9, _10, _11, _12, \
_13, _14, _15, _16, _17, _18, \
_19, _20, _21, _22, _23, _24, \
NAME, ...) NAME
#ifdef _MSC_VER
#define EXPAND( x ) x
#define fetch(...) EXPAND(GET_MACRO(__VA_ARGS__, fetch6, fetch5, fetch4, fetch3, fetch2, fetch1)(__VA_ARGS__))
#define fetch(...) EXPAND( \
GET_MACRO( \
__VA_ARGS__, \
fetch24, fetch23, fetch22, fetch21, fetch20, fetch19, \
fetch18, fetch17, fetch16, fetch15, fetch14, fetch13, \
fetch12, fetch11, fetch10, fetch9, fetch8, fetch7, \
fetch6, fetch5, fetch4, fetch3, fetch2, fetch1 \
)(__VA_ARGS__))
#else
#define fetch(...) GET_MACRO(__VA_ARGS__, fetch6, fetch5, fetch4, fetch3, fetch2, fetch1)(__VA_ARGS__)
#define fetch(...) \
GET_MACRO( \
__VA_ARGS__, \
fetch24, fetch23, fetch22, fetch21, fetch20, fetch19, \
fetch18, fetch17, fetch16, fetch15, fetch14, fetch13, \
fetch12, fetch11, fetch10, fetch9, fetch8, fetch7, \
fetch6, fetch5, fetch4, fetch3, fetch2, fetch1 \
)(__VA_ARGS__)
#endif
// NOTE(Felix): we have to copy the string because we need
@@ -335,7 +372,7 @@ proc load_built_ins_into_environment() -> void {
// Lisp_Object *doc = lookup_symbol(doc_symbol, get_current_environment());
// Lisp_Object *body = lookup_symbol(body_symbol, get_current_environment());
assert_type(doc, Lisp_Object_Type::String);
try assert_type(doc, Lisp_Object_Type::String);
// if no doc string, we dont have to store it
if (Memory::get_c_str(doc)[0] == '\0') {
doc = nullptr;
@@ -369,7 +406,7 @@ proc load_built_ins_into_environment() -> void {
define_special((define definee (:doc "") . body), "TODO") {
fetch(definee, doc, body);
assert_type(doc, Lisp_Object_Type::String);
try assert_type(doc, Lisp_Object_Type::String);
// if no doc string, we dont have to store it
if (Memory::get_c_str(doc)[0] == '\0') {
@@ -446,7 +483,7 @@ proc load_built_ins_into_environment() -> void {
};
define((vector-length v), "TODO") {
fetch(v);
assert_type(v, Lisp_Object_Type::Vector);
try assert_type(v, Lisp_Object_Type::Vector);
return Memory::create_lisp_object_number((double)v->value.vector.length);
};
define((vector-ref vec idx), "TODO") {
@@ -500,7 +537,7 @@ proc load_built_ins_into_environment() -> void {
define((set-car! target source), "TODO") {
fetch(target, source);
assert_type(target, Lisp_Object_Type::Pair);
try assert_type(target, Lisp_Object_Type::Pair);
*target->value.pair.first = *source;
return source;
@@ -508,7 +545,7 @@ proc load_built_ins_into_environment() -> void {
define((set-cdr! target source), "TODO") {
fetch(target, source);
assert_type(target, Lisp_Object_Type::Pair);
try assert_type(target, Lisp_Object_Type::Pair);
*target->value.pair.rest = *source;
return source;