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csources_v2/c_code/1_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 tyTuple__UV3llMMYFckfui8YMBuUZA tyTuple__UV3llMMYFckfui8YMBuUZA;
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 tyTuple__UV3llMMYFckfui8YMBuUZA {
NimStringV2 Field0;
NimStringV2 Field1;
};
struct tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg {
NI i;
NI prev;
NIM_BOOL notFirst;
};
struct tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ {
NI Field0;
NI Field1;
};
N_LIB_PRIVATE N_NIMCALL(void, eqcopy___stdZassertions_16)(NimStringV2* dest, NimStringV2 src);
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(tyTuple__UV3llMMYFckfui8YMBuUZA, splitDrive__stdZprivateZntpath_2)(NimStringV2 p);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___stdZassertions_19)(NimStringV2* dest, NimStringV2 src);
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, prepareAdd)(NimStringV2* s, NI addlen);
static N_INLINE(void, nimPrepareStrMutationV2)(NimStringV2* s);
N_LIB_PRIVATE N_NIMCALL(void, nimPrepareStrMutationImpl__system_2301)(NimStringV2* s);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___stdZassertions_13)(NimStringV2* dest);
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(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_7573)(NimStringV2 s, NI first, NI last);
N_LIB_PRIVATE N_NIMCALL(NIM_BOOL, isDot__pureZpathnorm_61)(NimStringV2 x, tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ bounds);
N_NIMCALL(NimStringV2, rawNewString)(NI cap);
N_LIB_PRIVATE N_NIMCALL(void, addNormalizePath__pureZpathnorm_78)(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_: ;
}
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_: ;
}
static N_INLINE(void, nimPrepareStrMutationV2)(NimStringV2* s) {
{
NIM_BOOL T3_;
T3_ = (NIM_BOOL)0;
T3_ = !(((*s).p == ((NimStrPayload*) NIM_NIL)));
if (!(T3_)) goto LA4_;
T3_ = ((NI)((*(*s).p).cap & ((NI)1073741824)) == ((NI)1073741824));
LA4_: ;
if (!T3_) goto LA5_;
nimPrepareStrMutationImpl__system_2301(s);
}
LA5_: ;
}
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)(92)) || ((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)(92)) || ((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)(92)) || ((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)(92)) || ((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;
}
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_78)(NimStringV2 x, NimStringV2* result, NI* state, NIM_CHAR dirSep) {
NimStringV2 x_2;
tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg it;
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
x_2.len = 0; x_2.p = NIM_NIL;
eqcopy___stdZassertions_16((&x_2), x);
{
tyTuple__UV3llMMYFckfui8YMBuUZA colontmp_;
NimStringV2 drive;
NimStringV2 file;
NimStringV2 blitTmp;
if (!((*result).len == 0)) goto LA3_;
nimZeroMem((void*)(&colontmp_), sizeof(tyTuple__UV3llMMYFckfui8YMBuUZA));
drive.len = 0; drive.p = NIM_NIL;
file.len = 0; file.p = NIM_NIL;
blitTmp = x_2;
x_2.len = 0; x_2.p = NIM_NIL;
colontmp_ = splitDrive__stdZprivateZntpath_2(blitTmp);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
drive = colontmp_.Field0;
file = colontmp_.Field1;
eqsink___stdZassertions_19((&x_2), file);
prepareAdd((&(*result)), drive.len + 0);
appendString((&(*result)), drive);
{
NIM_CHAR* c;
NI i;
NI L;
c = (NIM_CHAR*)0;
i = ((NI)0);
L = (*result).len;
{
while (1) {
if (!(i < L)) goto LA7 ;
nimPrepareStrMutationV2((&(*result)));
c = (&(*result).p->data[i]);
{
if (!(((NU8)((*c))) == ((NU8)(92)) || ((NU8)((*c))) == ((NU8)(47)))) goto LA10_;
(*c) = dirSep;
}
LA10_: ;
i += ((NI)1);
} LA7: ;
}
}
eqdestroy___stdZassertions_13((&drive));
}
LA3_: ;
nimZeroMem((void*)(&it), sizeof(tyObject_PathIter__tllF14xUpDWpqG9ci5sg9bMg));
it.notFirst = (((NI)0) < (NI)((NI32)((*state)) >> (NU32)(((NI)1))));
{
if (!it.notFirst) goto LA14_;
{
while (1) {
NIM_BOOL T18_;
T18_ = (NIM_BOOL)0;
T18_ = (it.i < x_2.len);
if (!(T18_)) goto LA19_;
T18_ = (((NU8)(x_2.p->data[it.i])) == ((NU8)(92)) || ((NU8)(x_2.p->data[it.i])) == ((NU8)(47)));
LA19_: ;
if (!T18_) goto LA17 ;
it.i += ((NI)1);
} LA17: ;
}
}
LA14_: ;
{
while (1) {
NIM_BOOL T22_;
tyTuple__1v9bKyksXWMsm0vNwmZ4EuQ b;
T22_ = (NIM_BOOL)0;
T22_ = hasNext__pureZpathnorm_6(it, x_2);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
if (!T22_) goto LA21 ;
b = next__pureZpathnorm_10((&it), x_2);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
{
NIM_BOOL T25_;
T25_ = (NIM_BOOL)0;
T25_ = ((NI)((NI32)((*state)) >> (NU32)(((NI)1))) == ((NI)0));
if (!(T25_)) goto LA26_;
T25_ = isSlash__pureZpathnorm_69(x_2, b);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
LA26_: ;
if (!T25_) goto LA27_;
{
NIM_BOOL T31_;
T31_ = (NIM_BOOL)0;
T31_ = ((*result).len == ((NI)0));
if (T31_) goto LA32_;
T31_ = !((((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(92)) || ((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47))));
LA32_: ;
if (!T31_) goto LA33_;
nimAddCharV1((&(*result)), dirSep);
}
LA33_: ;
(*state) = (NI)((*state) | ((NI)1));
}
goto LA23_;
LA27_: ;
{
NIM_BOOL T36_;
T36_ = (NIM_BOOL)0;
T36_ = isDotDot__pureZpathnorm_65(x_2, b);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
if (!T36_) goto LA37_;
{
NI d;
if (!(((NI)1) <= (NI)((NI32)((*state)) >> (NU32)(((NI)1))))) goto LA41_;
d = (*result).len;
{
while (1) {
NIM_BOOL T45_;
T45_ = (NIM_BOOL)0;
T45_ = ((NI)((*state) & ((NI)1)) < (NI)(d - ((NI)1)));
if (!(T45_)) goto LA46_;
T45_ = !((((NU8)((*result).p->data[(NI)(d - ((NI)1))])) == ((NU8)(92)) || ((NU8)((*result).p->data[(NI)(d - ((NI)1))])) == ((NU8)(47))));
LA46_: ;
if (!T45_) goto LA44 ;
d -= ((NI)1);
} LA44: ;
}
{
if (!(((NI)0) < d)) goto LA49_;
setLengthStrV2((&(*result)), ((NI) ((NI)(d - ((NI)1)))));
(*state) -= ((NI)2);
}
LA49_: ;
}
goto LA39_;
LA41_: ;
{
NimStringV2 colontmpD_;
colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
{
NIM_BOOL T54_;
T54_ = (NIM_BOOL)0;
T54_ = (((NI)0) < (*result).len);
if (!(T54_)) goto LA55_;
T54_ = !((((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(92)) || ((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47))));
LA55_: ;
if (!T54_) goto LA56_;
nimAddCharV1((&(*result)), dirSep);
}
LA56_: ;
colontmpD_ = substr__system_7573(x_2, b.Field0, b.Field1);
prepareAdd((&(*result)), colontmpD_.len + 0);
appendString((&(*result)), colontmpD_);
eqdestroy___stdZassertions_13((&colontmpD_));
}
LA39_: ;
}
goto LA23_;
LA37_: ;
{
NIM_BOOL T59_;
T59_ = (NIM_BOOL)0;
T59_ = isDot__pureZpathnorm_61(x_2, b);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
if (!T59_) goto LA60_;
}
goto LA23_;
LA60_: ;
{
NimStringV2 colontmpD__2;
if (!(b.Field0 <= b.Field1)) goto LA63_;
colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
{
NIM_BOOL T67_;
T67_ = (NIM_BOOL)0;
T67_ = (((NI)0) < (*result).len);
if (!(T67_)) goto LA68_;
T67_ = !((((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(92)) || ((NU8)((*result).p->data[(NI)((*result).len - ((NI)1))])) == ((NU8)(47))));
LA68_: ;
if (!T67_) goto LA69_;
nimAddCharV1((&(*result)), dirSep);
}
LA69_: ;
colontmpD__2 = substr__system_7573(x_2, b.Field0, b.Field1);
prepareAdd((&(*result)), colontmpD__2.len + 0);
appendString((&(*result)), colontmpD__2);
(*state) += ((NI)2);
eqdestroy___stdZassertions_13((&colontmpD__2));
}
goto LA23_;
LA63_: ;
LA23_: ;
} LA21: ;
}
{
NIM_BOOL T73_;
T73_ = (NIM_BOOL)0;
T73_ = ((*result).len == 0);
if (!(T73_)) goto LA74_;
T73_ = !((x_2.len == 0));
LA74_: ;
if (!T73_) goto LA75_;
eqsink___stdZassertions_19((&(*result)), TM__DfU0iuayCGwHDN1Exp9cbKg_3);
}
LA75_: ;
eqdestroy___stdZassertions_13((&x_2));
}BeforeRet_: ;
}
N_LIB_PRIVATE N_NIMCALL(NimStringV2, normalizePath__pureZpathnorm_158)(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_78(path, (&result), (&state), dirSep);
if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
}BeforeRet_: ;
return result;
}
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