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core.toc
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core.toc
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(inline-text "
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
typedef struct {int64_t type; int32_t refs;} Value;
typedef struct {int64_t type; int32_t refs; int64_t numVal;} Number;
typedef struct {int64_t type; int32_t refs; int64_t len; char buffer[0];} String;
typedef struct {int64_t type; int32_t refs; int64_t len; Number *hash; Value *source; char *buffer;} SubString;
typedef struct List {int64_t type; int32_t refs; int64_t len; Value* head; struct List *tail;} List;
typedef struct {int64_t type; int32_t refs; int count; List *closures; int variadic; void *fn;} FnArity;
typedef struct {int64_t type; int32_t refs; char *name; int64_t arityCount; FnArity *arities[];} Function;
typedef struct {int64_t type; Value *implFn;} ProtoImpl;
typedef struct {int64_t implCount; ProtoImpl impls[];} ProtoImpls;
typedef struct {int64_t type; int32_t refs; Value *typeArgs; int implCount; Value* impls[];} ReifiedVal;
typedef struct {int64_t type; int32_t refs; void *ptr;} Opaque;
typedef struct {int64_t type; int32_t refs; int32_t bitmap; Value *array[];} BitmapIndexedNode;
typedef struct {int64_t type; int32_t refs; Value *array[32];} ArrayNode;
typedef struct {int64_t type; int32_t refs; int16_t count; Value *array[];} HashCollisionNode;
// 0 is reserved for default protocol implementations
// all type numbers must be positive integers
#define StringType 1
#define NumberType 2
#define FunctionType 3
#define ListType 4
#define KeywordType 5
#define SubStringType 6
#define SymbolType 7
#define FnArityType 8
#define OpaqueType 9
#define BitmapIndexedType 10
#define ArrayNodeType 11
#define HashCollisionNodeType 12
Value *StringTypeNum = (Value *)&(Number){NumberType, -1, StringType};
Value *NumberTypeNum = (Value *)&(Number){NumberType, -1, NumberType};
Value *FunctionTypeNum = (Value *)&(Number){NumberType, -1, FunctionType};
Value *ListTypeNum = (Value *)&(Number){NumberType, -1, ListType};
Value *KeywordTypeNum = (Value *)&(Number){NumberType, -1, KeywordType};
Value *SubStrTypeNum = (Value *)&(Number){NumberType, -1, SubStringType};
Value *SymbolTypeNum = (Value *)&(Number){NumberType, -1, SymbolType};
Value *FnArityTypeNum = (Value *)&(Number){NumberType, -1, FnArityType};
Value *OpaqueTypeNum = (Value *)&(Number){NumberType, -1, OpaqueType};
Value *BitmapIndexedTypeNum = (Value *)&(Number){NumberType, -1, BitmapIndexedType};
Value *ArrayNodeTypeNum = (Value *)&(Number){NumberType, -1, ArrayNodeType};
Value *HashCollisionNodeTypeNum = (Value *)&(Number){NumberType, -1, HashCollisionNodeType};
")
(inline-text "
extern void abort();
extern void free(void *);
extern void *malloc(unsigned long);
typedef Value *(FnType0)(List *);
typedef Value *(FnType1)(List *, Value *);
typedef Value *(FnType2)(List *, Value *, Value *);
typedef Value *(FnType3)(List *, Value *, Value *, Value *);
typedef Value *(FnType4)(List *, Value *, Value *, Value *, Value *);
typedef Value *(FnType5)(List *, Value *, Value *, Value *, Value *, Value *);
typedef Value *(FnType6)(List *, Value *, Value *, Value *, Value *, Value *, Value *);
typedef Value *(FnType7)(List *, Value *, Value *, Value *, Value *, Value *, Value *, Value *);
typedef Value *(FnType8)(List *, Value *, Value *, Value *, Value *, Value *, Value *, Value *, Value *);
typedef Value *(FnType9)(List *, Value *, Value *, Value *, Value *, Value *, Value *, Value *, Value *, Value *);
List *empty_list = &(List){4,-1,0,0,0};
Number const0 = {NumberType, -1, 0};
Value *const0Ptr = (Value *)&const0;
FILE *outStream;
Number trueVal = {NumberType, -1, 1};
Value* true = (Value *)&trueVal;
Number falseVal = {NumberType, -1, 0};
Value* false = (Value *)&falseVal;
long long malloc_count = 0;
long long free_count = 0;
int mask(int64_t hash, int shift) {
return (hash >> shift) & 0x1f;
}
int bitpos(int64_t hash, int shift) {
return 1 << mask(hash, shift);
}
void incRef(Value *v) {
if (v == (Value *)0) {
fprintf(stderr, \"why are you incRefing 'null'\\n\");
abort();
} else if (v->refs < -1) {
fprintf(stderr, \"incRefing: %p\\n\", v);
abort();
} else if (v->refs >= 0)
v->refs++;
return;
}
")
(inline-text "
void decRef(Value *v) {
if (v == (Value *)0) {
fprintf(stderr, \"why are you decRefing 'null'\\n\");
abort();
} else if (v->refs < -1) {
fprintf(stderr, \"decRefing: %p\\n\", v);
} else if (v->refs == -1) {
return;
} else if (v->refs == 0) {
fprintf(stderr, \"decRef already at 0: %p\\n\", v);
return;
} else {
v->refs--;
return;
}
}
Value *my_malloc(int64_t sz) {
malloc_count++;
Value *val = malloc(sz);
if (sz > sizeof(Value))
val->refs = 1;
return(val);
}
typedef struct DirectLL {int64_t type; struct DirectLL *next;} DirectLL;
DirectLL *freeSubStrings = (DirectLL *)0;
SubString *malloc_substring() {
if (freeSubStrings == (DirectLL *)0) {
SubString *subStr = (SubString *)my_malloc(sizeof(SubString));
subStr->hash = (Number *)0;
return(subStr);
} else {
DirectLL *subStr = freeSubStrings;
freeSubStrings = subStr->next;
((SubString *)subStr)->refs = 1;
((SubString *)subStr)->hash = (Number *)0;
return((SubString *)subStr);
}
}
int recycledReified = 0;
DirectLL *freeReified[20] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
ReifiedVal *malloc_reified(int implCount) {
if (implCount > 19 || freeReified[implCount] == (DirectLL *)0) {
return((ReifiedVal *)my_malloc(sizeof(ReifiedVal) + sizeof(Function *) * implCount));
} else {
recycledReified++;
DirectLL *newReifiedVal = freeReified[implCount];
freeReified[implCount] = newReifiedVal->next;
((ReifiedVal *)newReifiedVal)->refs = 1;
((ReifiedVal *)newReifiedVal)->implCount = implCount;
((ReifiedVal *)newReifiedVal)->typeArgs = (Value *)0;
return((ReifiedVal *)newReifiedVal);
}
}
")
(inline-text "
int recycledFunction = 0;
DirectLL *freeFunctions[10] = {0,0,0,0,0,0,0,0,0,0};
Function *malloc_function(int arityCount) {
if (arityCount > 9 || freeFunctions[arityCount] == (DirectLL *)0) {
return((Function *)my_malloc(sizeof(Function) + sizeof(FnArity *) * arityCount));
} else {
recycledFunction++;
DirectLL *newFunction = freeFunctions[arityCount];
freeFunctions[arityCount] = newFunction->next;
((Function *)newFunction)->refs = 1;
return((Function *)newFunction);
}
}
DirectLL *freeNumbers = (DirectLL *)0;
Number *malloc_number() {
if (freeNumbers == (DirectLL *)0) {
malloc_count += 99;
Number *numberStructs = (Number *)my_malloc(sizeof(Number) * 100);
((DirectLL *)&numberStructs[99])->next = (DirectLL *)0;
for (int i = 99; i > 0; i--) {
((DirectLL *)&numberStructs[i])->next = freeNumbers;
freeNumbers = (DirectLL *)&numberStructs[i];
}
return(&numberStructs[0]);
} else {
DirectLL *newNumber = freeNumbers;
freeNumbers = newNumber->next;
((Number *)newNumber)->refs = 1;
return((Number *)newNumber);
}
}
DirectLL *freeLists = (DirectLL *)0;
List *malloc_list() {
if (freeLists == (DirectLL *)0) {
malloc_count += 499;
List *listStructs = (List *)my_malloc(sizeof(List) * 500);
for (int i = 499; i > 0; i--) {
((DirectLL *)&listStructs[i])->next = freeLists;
freeLists = (DirectLL *)&listStructs[i];
}
return(listStructs);
} else {
DirectLL *newList = freeLists;
freeLists = newList->next;
((List *)newList)->refs = 1;
return((List *)newList);
}
}
")
(inline-text "
DirectLL *freeFnArities = (DirectLL *)0;
FnArity *malloc_fnArity() {
if (freeFnArities == (DirectLL *)0) {
return((FnArity *)my_malloc(sizeof(FnArity)));
} else {
DirectLL *newFnArity = freeFnArities;
freeFnArities = newFnArity->next;
((FnArity *)newFnArity)->refs = 1;
return((FnArity *)newFnArity);
}
}
DirectLL *freeBMINodes[20] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
BitmapIndexedNode *malloc_bmiNode(int itemCount) {
int nodeSize = sizeof(BitmapIndexedNode) + sizeof(Value *) * (itemCount * 2);
BitmapIndexedNode *bmiNode;
if (freeBMINodes[itemCount] == (DirectLL *)0) {
bmiNode = (BitmapIndexedNode *)my_malloc(nodeSize);
} else {
bmiNode = (BitmapIndexedNode *)freeBMINodes[itemCount];
freeBMINodes[itemCount] = ((DirectLL *)bmiNode)->next;
}
memset(bmiNode, 0, nodeSize);
bmiNode->type = BitmapIndexedType;
bmiNode->refs = 1;
return(bmiNode);
}
HashCollisionNode *malloc_hashCollisionNode(int itemCount) {
if (itemCount > 30000) {
fprintf(stderr, \"Catastrophic failure: Too many hash collisions\\n\"); abort();
}
int nodeSize = sizeof(HashCollisionNode) + sizeof(Value *) * (itemCount * 2);
HashCollisionNode *collisionNode;
collisionNode = (HashCollisionNode *)my_malloc(nodeSize);
memset(collisionNode, 0, nodeSize);
collisionNode->type = HashCollisionNodeType;
collisionNode->count = itemCount * 2;
collisionNode->refs = 1;
return(collisionNode);
}
")
(inline-text "
DirectLL *freeArrayNodes = (DirectLL *)0;
ArrayNode *malloc_arrayNode() {
ArrayNode *arrayNode;
if (freeArrayNodes == (DirectLL *)0) {
arrayNode = (ArrayNode *)my_malloc(sizeof(ArrayNode));
} else {
arrayNode = (ArrayNode *)freeArrayNodes;
freeArrayNodes = ((DirectLL *)arrayNode)->next;
}
memset(arrayNode, 0, sizeof(ArrayNode));
arrayNode->type = ArrayNodeType;
arrayNode->refs = 1;
return(arrayNode);}
void dec_and_free(Value *v) {
if (v == (Value *)0) {
fprintf(stderr, \"why are you freeing 'null'\\n\");
abort();
} else if (v->refs == -10) {
fprintf(stderr, \"freeing already freed struct\\n\");
abort();
} else if (v->refs == -1) {
return;
} else if (v->refs > 1) {
v->refs--;
return;
} else if (v->type == 0) {
fprintf(stderr, \"freeing invalid type\\n\");
abort();
} else if (v->type == StringType) {
v->refs = -10;
free_count++;
free(v);
} else if (v->type == NumberType) {
v->refs = -10;
((DirectLL *)v)->next = freeNumbers;
freeNumbers = (DirectLL *)v;
} else if (v->type == FunctionType) {
Function *f = (Function *)v;
for (int i = 0; i < f->arityCount; i++) {
dec_and_free((Value *)f->arities[i]);
}
v->refs = -10;
if (f->arityCount < 10) {
DirectLL *freedList = freeFunctions[f->arityCount];
freeFunctions[f->arityCount] = (DirectLL *)v;
((DirectLL *)v)->next = freedList;
} else {
free_count++;
free(v);
}
} else if (v->type == KeywordType ||
v->type == SubStringType ||
v->type == SymbolType) {
Value *src = ((SubString *)v)->source;
Number *hash = ((SubString *)v)->hash;
v->refs = -10;
if (src != (Value *)0) {
dec_and_free(src);
}
if (hash != (Number *)0) {
dec_and_free((Value *)hash);
}
((DirectLL *)v)->next = freeSubStrings;
freeSubStrings = (DirectLL *)v;
} else if (v->type == FnArityType) {
FnArity *arity = (FnArity *)v;
dec_and_free((Value *)arity->closures);
v->refs = -10;
((DirectLL *)v)->next = freeFnArities;
freeFnArities = (DirectLL *)v;
} else if (v->type == OpaqueType) {
v->refs = -10;
} else if (v->type == BitmapIndexedType) {
// fprintf(stderr, \"%p free bmi node\\n\", v);
BitmapIndexedNode *node = (BitmapIndexedNode *)v;
int cnt = __builtin_popcount(node->bitmap);
for (int i = 0; i < (2 * cnt); i++) {
if (node->array[i] != (Value *)0) {
dec_and_free(node->array[i]);
}
}
v->refs = -10;
((DirectLL *)v)->next = freeBMINodes[cnt];
freeBMINodes[cnt] = (DirectLL *)v;
} else if (v->type == ArrayNodeType) {
ArrayNode *node = (ArrayNode *)v;
for (int i = 0; i < 32; i++) {
if (node->array[i] != (Value *)0) {
dec_and_free(node->array[i]);
}
}
v->refs = -10;
((DirectLL *)v)->next = freeArrayNodes;
freeArrayNodes = (DirectLL *)v;
} else if (v->type == HashCollisionNodeType) {
HashCollisionNode *node = (HashCollisionNode *)v;
for (int i = 0; i < node->count; i++) {
if (node->array[i] != (Value *)0) {
dec_and_free(node->array[i]);
}
}
v->refs = -10;
free_count++;
free(v);
} else if (v->type == ListType) {
Value *head = ((List *)v)->head;
List *tail = ((List *)v)->tail;
v->refs = -10;
if (head != (Value *)0) {
dec_and_free(head);
}
if (tail != (List *)0) {
dec_and_free((Value *)tail);
}
((DirectLL *)v)->next = freeLists;
freeLists = (DirectLL *)v;
} else {
ReifiedVal *rv = (ReifiedVal *)v;
for (int i = 0; i < rv->implCount; i++) {
dec_and_free(rv->impls[i]);
}
if (rv->typeArgs != (Value *)0)
dec_and_free(rv->typeArgs);
v->refs = -10;
if (rv->implCount < 20) {
DirectLL *freedList = freeReified[rv->implCount];
freeReified[rv->implCount] = (DirectLL *)v;
((DirectLL *)v)->next = freedList;
} else {
free_count++;
free(v);
}
}
// fprintf(stderr, \"malloc_count: %lld free_count: %lld\\r\", malloc_count, free_count);
};
")
(inline-text "
char *extractStr(Value *v) {
String *newStr = (String *)my_malloc(sizeof(String) + ((String *)v)->len + 5);
if (v->type == StringType)
snprintf(newStr->buffer, ((String *)v)->len + 1, \"%s\", ((String *)v)->buffer);
else if (v->type == SubStringType)
snprintf(newStr->buffer, ((String *)v)->len + 1, \"%s\", ((SubString *)v)->buffer);
else {
fprintf(stderr, \"\\ninvalid type for 'extractStr'\\n\");
abort();
}
return(newStr->buffer);
}
Value *findProtoImpl(int64_t type, ProtoImpls *impls) {
int64_t implIndex = 0;
Value *defaultImpl = (Value *)0;
while(implIndex < impls->implCount) {
if (impls->impls[implIndex].type == 0) {
defaultImpl = impls->impls[implIndex].implFn;
}
if (type != impls->impls[implIndex].type) {
implIndex++;
} else
return(impls->impls[implIndex].implFn);
}
return(defaultImpl);
};
FnArity *findFnArity(Value *fnVal, int64_t argCount) {
Function *fn = (Function *)fnVal;
int arityIndex = 0;
FnArity *arity = (FnArity *)fn->arities[arityIndex];
FnArity *variadic = (FnArity *)0;
while(arityIndex < fn->arityCount) {
arity = (FnArity *)fn->arities[arityIndex];
if (arity->variadic) {
variadic = arity;
arityIndex++;
} else if (arity->count != argCount) {
arityIndex++;
} else
return(arity);
}
return(variadic);
};
")
(inline-text "
Value *stringValue(char *s) {
int64_t len = strlen(s);
String *strVal = (String *)my_malloc(sizeof(String) + len + 4);
strVal->type = StringType;
strVal->len = strlen(s);
strncpy(strVal->buffer, s, len);
return((Value *)strVal);
};
Value *symbolValue(char *s) {
SubString *sym = malloc_substring();
sym->type = SymbolType;
sym->buffer = s;
sym->len = strlen(s);
sym->source = (Value *)0;
sym->hash = (Number *)0;
return((Value *)sym);
};
Value *keywordValue(char *s) {
SubString *kw = malloc_substring();
kw->type = KeywordType;
kw->buffer = s;
kw->hash = (Number *)0;
kw->len = strlen(s);
kw->source = (Value *)0;
return((Value *)kw);
};
Value *makeSubstr(int64_t len, Value *str, char *subsStart) {
SubString *subStr = malloc_substring();
subStr->type = SubStringType;
subStr->len = len;
subStr->source = str;
subStr->hash = (Number *)0;
incRef(str);
subStr->buffer = subsStart;
return((Value *)subStr);}
Value *numberValue(int64_t n) {
Number *numVal = malloc_number();
numVal->type = NumberType;
numVal->numVal = n;
return((Value *)numVal);
};
List *listCons(Value *x, List *l) {
if (l->type != ListType) {
fprintf(stderr, \"'cons' requires a list\\n\");
abort();
}
List *newList = malloc_list();
newList->type = ListType;
newList->len = l->len + 1;
newList->head = (Value *)x;
newList->tail = l;
return(newList);
};
")
(inline-text "
int64_t nothing_type;
Value *maybe1;
Value *nothing;
Value *(*maybe)(List *, Value*, Value *);
Value *(*equal_star)(List *closures, Value *, Value *);
int equal(Value *v1, Value *v2) {
Value *equals = equal_star((List *)0, v1, v2);
int64_t equalsType = equals->type;
dec_and_free(equals);
return(equalsType != nothing_type);
}
Value *(*assoc)(List *closures, Value *, Value *, Value *, Value *, Value *);
Value *(*get)(List *, Value *, Value *, Value *, Value *, Value *);
Value *(*sha1)(List *, Value *);
Value *(*hashSeq)(List *, Value* n, Value *s);
Value *(*count)(List *, Value* n);
Value *(*invoke1Arg)(List *closures, Value *f, Value* arg);
Value *(*type_name)(List *closures, Value *t);
// SHA1 implementation courtesy of: Steve Reid <[email protected]>
// and others.
// from http://waterjuice.org/c-source-code-for-sha1/
#include <stdint.h>
#include <memory.h>
#include <pthread.h>
typedef struct
{
uint32_t State[5];
uint32_t Count[2];
uint8_t Buffer[64];
} Sha1Context;
#define SHA1_HASH_SIZE ( 64 / 8 )
typedef struct
{
uint8_t bytes [SHA1_HASH_SIZE];
} SHA1_HASH;
typedef union
{
uint8_t c [64];
uint32_t l [16];
} CHAR64LONG16;
#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
#define blk0(i) (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) |(rol(block->l[i],8)&0x00FF00FF))
#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] ^block->l[(i+2)&15]^block->l[i&15],1))
#define R0(v,w,x,y,z,i) z += ((w&(x^y))^y) + blk0(i)+ 0x5A827999 + rol(v,5); w=rol(w,30);
#define R1(v,w,x,y,z,i) z += ((w&(x^y))^y) + blk(i) + 0x5A827999 + rol(v,5); w=rol(w,30);
#define R2(v,w,x,y,z,i) z += (w^x^y) + blk(i) + 0x6ED9EBA1 + rol(v,5); w=rol(w,30);
#define R3(v,w,x,y,z,i) z += (((w|x)&y)|(w&x)) + blk(i) + 0x8F1BBCDC + rol(v,5); w=rol(w,30);
#define R4(v,w,x,y,z,i) z += (w^x^y) + blk(i) + 0xCA62C1D6 + rol(v,5); w=rol(w,30);
")
(inline-text "
static void TransformFunction(uint32_t state[5], const uint8_t buffer[64]) {
uint32_t a;
uint32_t b;
uint32_t c;
uint32_t d;
uint32_t e;
uint8_t workspace[64];
CHAR64LONG16* block = (CHAR64LONG16*) workspace;
memcpy( block, buffer, 64 );
// Copy context->state[] to working vars
a = state[0];
b = state[1];
c = state[2];
d = state[3];
e = state[4];
// 4 rounds of 20 operations each. Loop unrolled.
R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
// Add the working vars back into context.state[]
state[0] += a;
state[1] += b;
state[2] += c;
state[3] += d;
state[4] += e;
}
void Sha1Initialise (Sha1Context* Context) {
// SHA1 initialization constants
Context->State[0] = 0x67452301;
Context->State[1] = 0xEFCDAB89;
Context->State[2] = 0x98BADCFE;
Context->State[3] = 0x10325476;
Context->State[4] = 0xC3D2E1F0;
Context->Count[0] = 0;
Context->Count[1] = 0;
}
")
(inline-text "
void Sha1Update (Sha1Context* Context, void* Buffer, int64_t BufferSize) {
uint32_t i;
uint32_t j;
j = (Context->Count[0] >> 3) & 63;
if( (Context->Count[0] += BufferSize << 3) < (BufferSize << 3) )
{
Context->Count[1]++;
}
Context->Count[1] += (BufferSize >> 29);
if( (j + BufferSize) > 63 )
{
i = 64 - j;
memcpy( &Context->Buffer[j], Buffer, i );
TransformFunction(Context->State, Context->Buffer);
for( ; i + 63 < BufferSize; i += 64 )
{
TransformFunction(Context->State, (uint8_t*)Buffer + i);
}
j = 0;
}
else
{
i = 0;
}
memcpy( &Context->Buffer[j], &((uint8_t*)Buffer)[i], BufferSize - i );
}
void Sha1Finalise (Sha1Context* Context, SHA1_HASH* Digest) {
uint32_t i;
uint8_t finalcount[8];
for( i=0; i<8; i++ )
{
finalcount[i] = (unsigned char)((Context->Count[(i >= 4 ? 0 : 1)]
>> ((3-(i & 3)) * 8) ) & 255); // Endian independent
}
Sha1Update( Context, (uint8_t*)\"\\x80\", 1 );
while( (Context->Count[0] & 504) != 448 )
{
Sha1Update( Context, (uint8_t*)\"\\0\", 1 );
}
Sha1Update( Context, finalcount, 8 ); // Should cause a Sha1TransformFunction()
for( i=0; i<SHA1_HASH_SIZE; i++ )
{
Digest->bytes[i] = (uint8_t)((Context->State[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
}
}
")
(inline-text "
// Immutable hash-map ported from Clojure
BitmapIndexedNode emptyBMI = {BitmapIndexedType, -1, 0, 0};
BitmapIndexedNode *clone_BitmapIndexedNode(BitmapIndexedNode *node, int idx,
Value *key, Value* val)
{
int itemCount = __builtin_popcount(node->bitmap);
BitmapIndexedNode *newNode = malloc_bmiNode(itemCount);
newNode->type = BitmapIndexedType;
newNode->refs = 1;
newNode->bitmap = node->bitmap;
for (int i = 0; i < itemCount; i++) {
if (i == idx) {
newNode->array[i * 2] = key;
newNode->array[i * 2 + 1] = val;
} else {
if (node->array[i * 2] != (Value *)0)
incRef(node->array[i * 2]);
if (node->array[i * 2 + 1] != (Value *)0)
incRef(node->array[i * 2 + 1]);
newNode->array[i * 2] = node->array[i * 2];
newNode->array[i * 2 + 1] = node->array[i * 2 + 1];
}
}
return(newNode);
}
Value *createNode(int shift,
int64_t key1hash, Value *key1, Value *val1,
int64_t key2hash, Value *key2, Value *val2)
{
if (shift > 60) {
fprintf(stderr, \"Ran out of shift!!!!!!\");
abort();
}
BitmapIndexedNode *newNode = malloc_bmiNode(2);
newNode->type = BitmapIndexedType;
newNode->refs = 1;
int key1bit = bitpos(key1hash, shift);
int key2bit = bitpos(key2hash, shift);
newNode->bitmap = key1bit | key2bit;
int key1idx = __builtin_popcount(newNode->bitmap & (key1bit - 1));
int key2idx = __builtin_popcount(newNode->bitmap & (key2bit - 1));
if (key1bit == key2bit) {
newNode->array[0] = (Value *)0;
newNode->array [1] = createNode(shift + 5, key1hash, key1, val1,
key2hash, key2, val2);
} else {
incRef(key1);
incRef(val1);
incRef(key2);
incRef(val2);
newNode->array[key1idx * 2] = key1;
newNode->array[key1idx * 2 + 1] = val1;
newNode->array[key2idx * 2] = key2;
newNode->array[key2idx * 2 + 1] = val2;
}
return((Value *)newNode);
}
")
(inline-text "
Value *proto1Arg(ProtoImpls *protoImpls, char *name, Value *arg0) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType1 *_fn = (FnType1 *)_arity->fn;
return(_fn(_arity->closures, arg0));
}
Value *proto2Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType2 *_fn = (FnType2 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1));
}
Value *proto3Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1, Value *arg2) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType3 *_fn = (FnType3 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1, arg2));
}
Value *proto4Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1,
Value *arg2, Value *arg3) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType4 *_fn = (FnType4 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1, arg2, arg3));
}
Value *proto5Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1,
Value *arg2, Value *arg3, Value *arg4) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType5 *_fn = (FnType5 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1, arg2, arg3, arg4));
}
Value *proto6Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1,
Value *arg2, Value *arg3, Value *arg4, Value *arg5) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType6 *_fn = (FnType6 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1, arg2, arg3, arg4, arg5));
}
Value *proto7Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1, Value *arg2,
Value *arg3, Value *arg4, Value *arg5, Value *arg6) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType7 *_fn = (FnType7 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1, arg2, arg3, arg4, arg5, arg6));
}
Value *proto8Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1, Value *arg2,
Value *arg3, Value *arg4, Value *arg5, Value *arg6, Value *arg7) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType8 *_fn = (FnType8 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7));
}
Value *proto9Arg(ProtoImpls *protoImpls, char *name, Value *arg0, Value *arg1, Value *arg2,
Value *arg3, Value *arg4, Value *arg5, Value *arg6, Value *arg7, Value *arg8) {
FnArity *_arity = (FnArity *)findProtoImpl(arg0->type, protoImpls);
if(_arity == (FnArity *)0) {
fprintf(stderr, \"\\n*** Could not find impl of '%s' for type: %s\\n\",
name, extractStr(type_name(empty_list, arg0)));
abort();
}
FnType9 *_fn = (FnType9 *)_arity->fn;
return(_fn(_arity->closures, arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8));
}
")
(defn output-to-file [file-path]
(inline-text Number
"String *arg0Str = (String *)my_malloc(sizeof(String) + ((String *)arg0)->len + 5);
arg0Str->type = StringType;
if (arg0->type == StringType)
snprintf(arg0Str->buffer, ((String *)arg0)->len + 1, \"%s\", ((String *)arg0)->buffer);
else if (arg0->type == SubStringType)
snprintf(arg0Str->buffer, ((String *)arg0)->len + 1, \"%s\", ((SubString *)arg0)->buffer);
else {
fprintf(stderr, \"\\ninvalid type for 'output-to-file'\\n\");
abort();
}
outStream = fopen(arg0Str->buffer, \"w\");
dec_and_free((Value *)arg0Str);
return(true);\n"))
(defn standard-output []
(inline-text Number
"outStream = stdout;
return(true);\n"))
(defn symkey-name [v]
(inline-text String
"return(stringValue(((SubString *)arg0)->buffer));\n"))
(defn char-code [c]
(inline-text Number
"if (arg0->type == StringType) {
String *s = (String *)arg0;
return(numberValue((int)s->buffer[0]));
} else if (arg0->type == SubStringType) {
SubString *s = (SubString *)arg0;
return(numberValue((int)s->buffer[0]));
} else
abort();\n "))
(defn symbol [sym-str]
(inline-text Symbol
"if (arg0->type == StringType) {
String *s = (String *)arg0;
SubString *subStr = malloc_substring();
subStr->type = SymbolType;
subStr->len = s->len;
subStr->source = arg0;
subStr->hash = (Number *)0;
incRef(arg0);
subStr->buffer = s->buffer;
return((Value *)subStr);
} else if (arg0->type == SubStringType) {
SubString *s = (SubString *)arg0;
SubString *subStr = malloc_substring();
subStr->type = SymbolType;
subStr->len = s->len;
subStr->source = arg0;
subStr->hash = (Number *)0;
incRef(arg0);
subStr->buffer = s->buffer;
return((Value *)subStr);
} else if (arg0->type == SymbolType) {
return(arg0);
}
abort();\n"))
(defn new-keyword [kw-str]
(inline-text Keyword
"if (arg0->type == StringType) {
String *s = (String *)arg0;
SubString *subStr = malloc_substring();
subStr->type = KeywordType;
subStr->len = s->len;
subStr->source = arg0;
subStr->hash = (Number *)0;
incRef(arg0);
subStr->buffer = s->buffer;
return((Value *)subStr);
} else if (arg0->type == SubStringType) {
SubString *s = (SubString *)arg0;
SubString *subStr = malloc_substring();
subStr->type = KeywordType;
subStr->len = s->len;
subStr->source = arg0;
subStr->hash = (Number *)0;
incRef(arg0);
subStr->buffer = s->buffer;
return((Value *)subStr);
} else
abort();\n"))
(defn abort []
(inline-text Number
"abort();
return(true);\n"))
(defn get-type [value]
(inline-text Number
"return(numberValue(arg0->type));"))
(defn type= [x y]
(inline-text
"if (arg0->type == arg1->type)
return(maybe1);
else
return(nothing);\n"))
(defn pr* [str]
(inline-text Number
"if (arg0->type == StringType)
fprintf(outStream, \"%-.*s\", (int)((String *)arg0)->len, ((String *)arg0)->buffer);
else if (arg0->type == SubStringType)
fprintf(outStream, \"%-.*s\", (int)((SubString *)arg0)->len, ((SubString *)arg0)->buffer);
else {
fprintf(outStream, \"\\ninvalid type for 'pr*'\\n\");
abort();
}
return(true);\n"))
(defn subs
([src index]
(inline-text SubString
"int64_t idx = ((Number *)arg1)->numVal;
if (arg0->type == StringType) {
String *s = (String *)arg0;
SubString *subStr = malloc_substring();
subStr->type = SubStringType;
if (idx < s->len) {
subStr->len = s->len - idx;
subStr->source = arg0;
incRef(arg0);
subStr->buffer = s->buffer + idx;
}
else {
subStr->len = 0;
subStr->source = (Value *)0;
subStr->buffer = (char *)0;
}
return((Value *)subStr);
} else if (arg0->type == SubStringType) {
SubString *s = (SubString *)arg0;
SubString *subStr = malloc_substring();
subStr->type = SubStringType;
if (idx < s->len) {
subStr->len = s->len - idx;