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csources_v2/c_code/3_1/@m..@slib@spure@spathnorm.nim.c
ringabout 0f6df3e59e use bin/nim
2022-12-16 10:54:01 +08:00

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/* Generated by Nim Compiler v1.9.0 */
#define NIM_INTBITS 32
#include "nimbase.h"
#include <string.h>
#undef LANGUAGE_C
#undef MIPSEB
#undef MIPSEL
#undef PPC
#undef R3000
#undef R4000
#undef i386
#undef linux
#undef mips
#undef near
#undef far
#undef powerpc
#undef unix
#define nimfr_(x, y)
#define nimln_(x, y)
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg;
typedef struct tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ;
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
struct tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg {
NI i;
NI prev;
NIM_BOOL notFirst;
};
struct tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ {
NI Field0;
NI Field1;
};
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, hasNext__pureZpathnorm_6)(tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg it, NimStringV2 x);
N_LIB_PRIVATE N_NIMCALL(tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ, next__pureZpathnorm_10)(tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg* it, NimStringV2 x);
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, isSlash__pureZpathnorm_69)(NimStringV2 x, tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ bounds);
static N_INLINE(void, nimAddCharV1)(NimStringV2* s, NIM_CHAR c);
N_LIB_PRIVATE N_NIMCALL(void, prepareAdd)(NimStringV2* s, NI addlen);
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, isDotDot__pureZpathnorm_65)(NimStringV2 x, tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ bounds);
N_LIB_PRIVATE N_NIMCALL(void, setLengthStrV2)(NimStringV2* s, NI newLen);
N_LIB_PRIVATE N_NIMCALL(NimStringV2, substr__system_7524)(NimStringV2 s, NI first, NI last);
static N_INLINE(void, appendString)(NimStringV2* dest, NimStringV2 src);
static N_INLINE(void, copyMem__system_1719)(void* dest, void* source, NI size);
static N_INLINE(void, nimCopyMem)(void* dest, void* source, NI size);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___stdZassertions_13)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, isDot__pureZpathnorm_61)(NimStringV2 x, tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ bounds);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___stdZassertions_19)(NimStringV2* dest, NimStringV2 src);
N_NIMCALL(NimStringV2, rawNewString)(NI cap);
N_LIB_PRIVATE N_NIMCALL(void, addNormalizePath__pureZpathnorm_77)(NimStringV2 x, NimStringV2* result, NI* state, NIM_CHAR dirSep);
static const struct {
NI cap; NIM_CHAR data[1+1];
} TM__DfU0iuayCGwHDN1Exp9cbKg_2 = { 1 | NIM_STRLIT_FLAG, "." };
static const NimStringV2 TM__DfU0iuayCGwHDN1Exp9cbKg_3 = {1, (NimStrPayload*)&TM__DfU0iuayCGwHDN1Exp9cbKg_2};
extern NIM_BOOL nimInErrorMode__system_3980;
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size) {
void* T1_;
T1_ = (void*)0;
T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
NIM_BOOL* result;
result = (NIM_BOOL*)0;
result = (&nimInErrorMode__system_3980);
return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
nimSetMem__systemZmemory_7(p, ((int)0), size);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
}
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, hasNext__pureZpathnorm_6)(tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg it, NimStringV2 x) {
NIM_BOOL result;
result = (NIM_BOOL)0;
result = (it.i < x.len);
return result;
}
N_LIB_PRIVATE N_NIMCALL(tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ, next__pureZpathnorm_10)(tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg* it, NimStringV2 x) {
tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ result;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
nimZeroMem((void*)(&result), sizeof(tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ));
(*it).prev = (*it).i;
{
NIM_BOOL T3_;
T3_ = (NIM_BOOL)0;
T3_ = !((*it).notFirst);
if (!(T3_)) goto LA4_;
T3_ = (((NU8)(x.p->data[(*it).i])) == ((NU8)(47)) || ((NU8)(x.p->data[(*it).i])) == ((NU8)(47)));
LA4_: ;
if (!T3_) goto LA5_;
(*it).i += ((NI)1);
}
goto LA1_;
LA5_: ;
{
{
while (1) {
NIM_BOOL T10_;
T10_ = (NIM_BOOL)0;
T10_ = ((*it).i < x.len);
if (!(T10_)) goto LA11_;
T10_ = !((((NU8)(x.p->data[(*it).i])) == ((NU8)(47)) || ((NU8)(x.p->data[(*it).i])) == ((NU8)(47))));
LA11_: ;
if (!T10_) goto LA9 ;
(*it).i += ((NI)1);
} LA9: ;
}
}
LA1_: ;
{
NI colontmp_;
NI colontmp__2;
if (!((*it).prev < (*it).i)) goto LA14_;
colontmp_ = (*it).prev;
colontmp__2 = (NI)((*it).i - ((NI)1));
result.Field0 = colontmp_;
result.Field1 = colontmp__2;
}
goto LA12_;
LA14_: ;
{
NIM_BOOL T17_;
T17_ = (NIM_BOOL)0;
T17_ = hasNext__pureZpathnorm_6((*it), x);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
if (!T17_) goto LA18_;
result = next__pureZpathnorm_10(it, x);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}
goto LA12_;
LA18_: ;
LA12_: ;
{
while (1) {
NIM_BOOL T22_;
T22_ = (NIM_BOOL)0;
T22_ = ((*it).i < x.len);
if (!(T22_)) goto LA23_;
T22_ = (((NU8)(x.p->data[(*it).i])) == ((NU8)(47)) || ((NU8)(x.p->data[(*it).i])) == ((NU8)(47)));
LA23_: ;
if (!T22_) goto LA21 ;
(*it).i += ((NI)1);
} LA21: ;
}
(*it).notFirst = NIM_TRUE;
}BeforeRet_: ;
return result;
}
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, isSlash__pureZpathnorm_69)(NimStringV2 x, tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ bounds) {
NIM_BOOL result;
NIM_BOOL T1_;
result = (NIM_BOOL)0;
T1_ = (NIM_BOOL)0;
T1_ = (bounds.Field1 == bounds.Field0);
if (!(T1_)) goto LA2_;
T1_ = (((NU8)(x.p->data[bounds.Field0])) == ((NU8)(47)) || ((NU8)(x.p->data[bounds.Field0])) == ((NU8)(47)));
LA2_: ;
result = T1_;
return result;
}
static N_INLINE(void, nimAddCharV1)(NimStringV2* s, NIM_CHAR c) {
prepareAdd(s, ((NI)1));
(*(*s).p).data[(*s).len] = c;
(*(*s).p).data[(NI)((*s).len + ((NI)1))] = 0;
(*s).len += ((NI)1);
}
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, isDotDot__pureZpathnorm_65)(NimStringV2 x, tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ bounds) {
NIM_BOOL result;
NIM_BOOL T1_;
NIM_BOOL T2_;
result = (NIM_BOOL)0;
T1_ = (NIM_BOOL)0;
T2_ = (NIM_BOOL)0;
T2_ = (bounds.Field1 == (NI)(bounds.Field0 + ((NI)1)));
if (!(T2_)) goto LA3_;
T2_ = ((NU8)(x.p->data[bounds.Field0]) == (NU8)(46));
LA3_: ;
T1_ = T2_;
if (!(T1_)) goto LA4_;
T1_ = ((NU8)(x.p->data[(NI)(bounds.Field0 + ((NI)1))]) == (NU8)(46));
LA4_: ;
result = T1_;
return result;
}
static N_INLINE(void, nimCopyMem)(void* dest, void* source, NI size) {
void* T1_;
T1_ = (void*)0;
T1_ = memcpy(dest, source, ((size_t) (size)));
}
static N_INLINE(void, copyMem__system_1719)(void* dest, void* source, NI size) {
nimCopyMem(dest, source, size);
}
static N_INLINE(void, appendString)(NimStringV2* dest, NimStringV2 src) {
{
if (!(((NI)0) < src.len)) goto LA3_;
copyMem__system_1719(((void*) ((&(*(*dest).p).data[(*dest).len]))), ((void*) ((&(*src.p).data[((NI)0)]))), ((NI) ((NI)(src.len + ((NI)1)))));
(*dest).len += src.len;
}
LA3_: ;
}
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, isDot__pureZpathnorm_61)(NimStringV2 x, tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ bounds) {
NIM_BOOL result;
NIM_BOOL T1_;
result = (NIM_BOOL)0;
T1_ = (NIM_BOOL)0;
T1_ = (bounds.Field1 == bounds.Field0);
if (!(T1_)) goto LA2_;
T1_ = ((NU8)(x.p->data[bounds.Field0]) == (NU8)(46));
LA2_: ;
result = T1_;
return result;
}
N_LIB_PRIVATE N_NIMCALL(void, addNormalizePath__pureZpathnorm_77)(NimStringV2 x, NimStringV2* result, NI* state, NIM_CHAR dirSep) {
tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg it;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
nimZeroMem((void*)(&it), sizeof(tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg));
it.notFirst = (((NI)0) < (NI)((NI32)((*state)) >> (NU32)(((NI)1))));
{
if (!it.notFirst) goto LA3_;
{
while (1) {
NIM_BOOL T7_;
T7_ = (NIM_BOOL)0;
T7_ = (it.i < x.len);
if (!(T7_)) goto LA8_;
T7_ = (((NU8)(x.p->data[it.i])) == ((NU8)(47)) || ((NU8)(x.p->data[it.i])) == ((NU8)(47)));
LA8_: ;
if (!T7_) goto LA6 ;
it.i += ((NI)1);
} LA6: ;
}
}
LA3_: ;
{
while (1) {
NIM_BOOL T11_;
tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ b;
T11_ = (NIM_BOOL)0;
T11_ = hasNext__pureZpathnorm_6(it, x);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
if (!T11_) goto LA10 ;
b = next__pureZpathnorm_10((&it), x);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
{
NIM_BOOL T14_;
T14_ = (NIM_BOOL)0;
T14_ = ((NI)((NI32)((*state)) >> (NU32)(((NI)1))) == ((NI)0));
if (!(T14_)) goto LA15_;
T14_ = isSlash__pureZpathnorm_69(x, b);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
LA15_: ;
if (!T14_) goto LA16_;
{
NIM_BOOL T20_;
T20_ = (NIM_BOOL)0;
T20_ = ((*result).len == ((NI)0));
if (T20_) goto LA21_;
T20_ = !((((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47)) || ((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47))));
LA21_: ;
if (!T20_) goto LA22_;
nimAddCharV1((&(*result)), dirSep);
}
LA22_: ;
(*state) = (NI)((*state) | ((NI)1));
}
goto LA12_;
LA16_: ;
{
NIM_BOOL T25_;
T25_ = (NIM_BOOL)0;
T25_ = isDotDot__pureZpathnorm_65(x, b);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
if (!T25_) goto LA26_;
{
NI d;
if (!(((NI)1) <= (NI)((NI32)((*state)) >> (NU32)(((NI)1))))) goto LA30_;
d = (*result).len;
{
while (1) {
NIM_BOOL T34_;
T34_ = (NIM_BOOL)0;
T34_ = ((NI)((*state) & ((NI)1)) < (NI)(d - ((NI)1)));
if (!(T34_)) goto LA35_;
T34_ = !((((NU8)((*result).p->data[(NI)(d - ((NI)1))])) == ((NU8)(47)) || ((NU8)((*result).p->data[(NI)(d - ((NI)1))])) == ((NU8)(47))));
LA35_: ;
if (!T34_) goto LA33 ;
d -= ((NI)1);
} LA33: ;
}
{
if (!(((NI)0) < d)) goto LA38_;
setLengthStrV2((&(*result)), ((NI) ((NI)(d - ((NI)1)))));
(*state) -= ((NI)2);
}
LA38_: ;
}
goto LA28_;
LA30_: ;
{
NimStringV2 colontmpD_;
colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
{
NIM_BOOL T43_;
T43_ = (NIM_BOOL)0;
T43_ = (((NI)0) < (*result).len);
if (!(T43_)) goto LA44_;
T43_ = !((((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47)) || ((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47))));
LA44_: ;
if (!T43_) goto LA45_;
nimAddCharV1((&(*result)), dirSep);
}
LA45_: ;
colontmpD_ = substr__system_7524(x, b.Field0, b.Field1);
prepareAdd((&(*result)), colontmpD_.len + 0);
appendString((&(*result)), colontmpD_);
eqdestroy___stdZassertions_13((&colontmpD_));
}
LA28_: ;
}
goto LA12_;
LA26_: ;
{
NIM_BOOL T48_;
T48_ = (NIM_BOOL)0;
T48_ = isDot__pureZpathnorm_61(x, b);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
if (!T48_) goto LA49_;
}
goto LA12_;
LA49_: ;
{
NimStringV2 colontmpD__2;
if (!(b.Field0 <= b.Field1)) goto LA52_;
colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
{
NIM_BOOL T56_;
T56_ = (NIM_BOOL)0;
T56_ = (((NI)0) < (*result).len);
if (!(T56_)) goto LA57_;
T56_ = !((((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47)) || ((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47))));
LA57_: ;
if (!T56_) goto LA58_;
nimAddCharV1((&(*result)), dirSep);
}
LA58_: ;
colontmpD__2 = substr__system_7524(x, b.Field0, b.Field1);
prepareAdd((&(*result)), colontmpD__2.len + 0);
appendString((&(*result)), colontmpD__2);
(*state) += ((NI)2);
eqdestroy___stdZassertions_13((&colontmpD__2));
}
goto LA12_;
LA52_: ;
LA12_: ;
} LA10: ;
}
{
NIM_BOOL T62_;
T62_ = (NIM_BOOL)0;
T62_ = ((*result).len == 0);
if (!(T62_)) goto LA63_;
T62_ = !((x.len == 0));
LA63_: ;
if (!T62_) goto LA64_;
eqsink___stdZassertions_19((&(*result)), TM__DfU0iuayCGwHDN1Exp9cbKg_3);
}
LA64_: ;
}BeforeRet_: ;
}
N_LIB_PRIVATE N_NIMCALL(NimStringV2, normalizePath__pureZpathnorm_137)(NimStringV2 path, NIM_CHAR dirSep) {
NimStringV2 result;
NI state;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
result.len = 0; result.p = NIM_NIL;
result = rawNewString(((NI) (path.len)));
state = ((NI)0);
addNormalizePath__pureZpathnorm_77(path, (&result), (&state), dirSep);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
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