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11 Commits

Author SHA1 Message Date
Kayne Ruse f6ec6a8c73 The any type is now recognized as a type properly 2023-06-19 23:16:46 +10:00
Kayne Ruse 2157b2f540 Fixed an obscure compiler bug involving assignments and indexing, read more
TOY_OP_INDEX_ASSIGN_INTERMEDIATE was being used when it shouldn't have.

Now the check runs down the whole binary->right branch to ensure the given
node doesn't exist in that tree.
2023-06-15 12:29:25 +10:00
Kayne Ruse 1481216e69 Fixed chained functions, resolved #52 2023-06-14 17:41:30 +10:00
Kayne Ruse f25f389b4e Removed a macro that potentially broke the build
Gonna have to live with repl code in the lib for now.
2023-06-14 16:53:48 +10:00
Kayne Ruse deff784df8 Removed a speed test script 2023-06-14 16:40:01 +10:00
Kayne Ruse 54e82846c3 Massive dict copying optimisation, read more
I simply pre-allocated the new dict to the right size. This skips
internal copying logic which was repeated on every expansion. This
Should increase scope copying as well.

I applied the same logic to arrays, but the increase in speed was tiny.
2023-06-13 14:49:46 +10:00
Kayne Ruse 67fce427eb Added an initial sorted test to the sort() function 2023-06-13 08:17:42 +10:00
Kayne Ruse 8a2cb61435 Made quicksort on mostly-sorted arrays more efficient 2023-06-13 07:28:54 +10:00
Ratstail91 50d03e28fc Fixed MSVC compilation 2023-06-12 00:05:24 +10:00
Kayne Ruse 763581c73b Added header-only parsing to the repl, read more
Also:

* Ensured TOY_VERSION_BUILD is consistent throughout the whole build
* Updated README.md
2023-06-07 23:55:30 +10:00
Kayne Ruse cdb2613e5d Disallowed fn decl in for loop pre clause 2023-06-07 19:20:50 +10:00
16 changed files with 286 additions and 32 deletions
+6 -3
View File
@@ -4,9 +4,11 @@
# Toy
This is the Toy programming language interpreter, written in C.
The Toy programming language is an imperative bytecode-intermediate embedded scripting language. It isn't intended to operate on its own, but rather as part of another program, the "host". This process is intended to allow a decent amount of easy customisation by the host's end user, by exposing logic in script files. Alternatively, binary files in a custom format can be used as well.
Special thanks to http://craftinginterpreters.com/ for their fantastic book that set me on this path.
The host will provide all of the extensions needed on a case-by-case basis. Script files have the `.toy` file extension, while binary files have the `.tb` file extension.
This is the Toy programming language interpreter, written in C.
# Nifty Features
@@ -14,7 +16,7 @@ Special thanks to http://craftinginterpreters.com/ for their fantastic book that
* Bytecode intermediate compilation
* Optional, but robust type system (including `opaque` for arbitrary data)
* Functions and types are first-class citizens
* Import external libraries
* Import native libraries from the host
* Fancy slice notation for strings, arrays and dictionaries
* Can re-direct output, error and assertion failure messages
* Open source under the zlib license
@@ -71,3 +73,4 @@ This source code is covered by the zlib license (see [LICENSE.md](LICENSE.md)).
* Seth A. Robinson
Special thanks to http://craftinginterpreters.com/ for their fantastic book that set me on this path.
+2 -4
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@@ -115,15 +115,13 @@
<ClCompile>
<AdditionalIncludeDirectories>$(SolutionDir)/source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<LanguageStandard_C>stdc17</LanguageStandard_C>
<PreprocessorDefinitions>
</PreprocessorDefinitions>
<PreprocessorDefinitions>%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<LanguageStandard_C>stdc17</LanguageStandard_C>
<PreprocessorDefinitions>
</PreprocessorDefinitions>
<PreprocessorDefinitions>%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(SolutionDir)/source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
+34 -3
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@@ -1471,8 +1471,13 @@ static void recursiveLiteralQuicksortUtil(Toy_Interpreter* interpreter, Toy_Lite
swapLiteralsUtil(&ptr[runner], &ptr[literalCount - 1]);
//recurse on each end
recursiveLiteralQuicksortUtil(interpreter, &ptr[0], runner, fnCompareLiteral);
recursiveLiteralQuicksortUtil(interpreter, &ptr[runner + 1], literalCount - runner - 1, fnCompareLiteral);
if (runner > 0) {
recursiveLiteralQuicksortUtil(interpreter, &ptr[0], runner, fnCompareLiteral);
}
if (runner < literalCount) {
recursiveLiteralQuicksortUtil(interpreter, &ptr[runner + 1], literalCount - runner - 1, fnCompareLiteral);
}
}
static int nativeSort(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments) {
@@ -1511,8 +1516,34 @@ static int nativeSort(Toy_Interpreter* interpreter, Toy_LiteralArray* arguments)
return -1;
}
//BUGFIX: check if the array is already sorted
bool sorted = true;
for (int checker = 0; checker < TOY_AS_ARRAY(selfLiteral)->count - 1 && sorted; checker++) {
Toy_LiteralArray arguments;
Toy_LiteralArray returns;
Toy_initLiteralArray(&arguments);
Toy_initLiteralArray(&returns);
Toy_pushLiteralArray(&arguments, TOY_AS_ARRAY(selfLiteral)->literals[checker]);
Toy_pushLiteralArray(&arguments, TOY_AS_ARRAY(selfLiteral)->literals[checker + 1]);
Toy_callLiteralFn(interpreter, fnLiteral, &arguments, &returns);
Toy_Literal lessThan = Toy_popLiteralArray(&returns);
Toy_freeLiteralArray(&arguments);
Toy_freeLiteralArray(&returns);
if (!TOY_IS_TRUTHY(lessThan)) {
sorted = false;
}
Toy_freeLiteral(lessThan);
}
//call the quicksort util
if (TOY_IS_ARRAY(selfLiteral)) {
if (!sorted) {
recursiveLiteralQuicksortUtil(interpreter, TOY_AS_ARRAY(selfLiteral)->literals, TOY_AS_ARRAY(selfLiteral)->count, fnLiteral);
}
+8 -2
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@@ -193,8 +193,14 @@ int main(int argc, const char* argv[]) {
return -1;
}
//run the binary file
Toy_runBinaryFile(Toy_commandLine.binaryfile);
if (Toy_commandLine.parseBytecodeHeader) {
//only parse the bytecode header
Toy_parseBinaryFileHeader(Toy_commandLine.binaryfile);
}
else {
//run the binary file
Toy_runBinaryFile(Toy_commandLine.binaryfile);
}
//lib cleanup
Toy_freeDriveSystem();
+56
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@@ -149,3 +149,59 @@ void Toy_runSourceFile(const char* fname) {
Toy_runSource(source);
free((void*)source);
}
//utils for debugging the header
static unsigned char readByte(const unsigned char* tb, int* count) {
unsigned char ret = *(unsigned char*)(tb + *count);
*count += 1;
return ret;
}
static const char* readString(const unsigned char* tb, int* count) {
const unsigned char* ret = tb + *count;
*count += strlen((char*)ret) + 1; //+1 for null character
return (const char*)ret;
}
void Toy_parseBinaryFileHeader(const char* fname) {
size_t size = 0; //not used
const unsigned char* tb = Toy_readFile(fname, &size);
if (!tb || size < 4) {
return;
}
int count = 0;
//header section
const unsigned char major = readByte(tb, &count);
const unsigned char minor = readByte(tb, &count);
const unsigned char patch = readByte(tb, &count);
const char* build = readString(tb, &count);
printf("Toy Programming Language Interpreter Version %d.%d.%d (interpreter built on %s)\n\n", TOY_VERSION_MAJOR, TOY_VERSION_MINOR, TOY_VERSION_PATCH, TOY_VERSION_BUILD);
printf("Toy Programming Language Bytecode Version ");
//print the output
if (major == TOY_VERSION_MAJOR && minor == TOY_VERSION_MINOR && patch == TOY_VERSION_PATCH) {
printf("%d.%d.%d", major, minor, patch);
}
else {
printf(TOY_CC_FONT_YELLOW TOY_CC_BACK_BLACK "%d.%d.%d" TOY_CC_RESET, major, minor, patch);
}
printf(" (interpreter built on ");
if (strncmp(build, TOY_VERSION_BUILD, strlen(TOY_VERSION_BUILD)) == 0) {
printf("%s", build);
}
else {
printf(TOY_CC_FONT_YELLOW TOY_CC_BACK_BLACK "%s" TOY_CC_RESET, build);
}
printf(")\n");
//cleanup
free((void*)tb);
}
+1
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@@ -12,3 +12,4 @@ void Toy_runBinaryFile(const char* fname);
void Toy_runSource(const char* source);
void Toy_runSourceFile(const char* fname);
void Toy_parseBinaryFileHeader(const char* fname);
+17 -3
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@@ -15,7 +15,11 @@ STATIC_ASSERT(sizeof(unsigned char) == 1);
STATIC_ASSERT(sizeof(unsigned short) == 2);
STATIC_ASSERT(sizeof(unsigned int) == 4);
#ifndef TOY_DISABLE_REPL
static const char* build = __DATE__ " " __TIME__;
const char* Toy_private_version_build() {
return build;
}
//declare the singleton with default values
Toy_CommandLine Toy_commandLine = {
@@ -29,6 +33,7 @@ Toy_CommandLine Toy_commandLine = {
.source = NULL,
.initialfile = NULL,
.enablePrintNewline = true,
.parseBytecodeHeader = false,
.verbose = false
};
@@ -89,6 +94,16 @@ void Toy_initCommandLine(int argc, const char* argv[]) {
continue;
}
if (!strcmp(argv[i], "-p")) {
Toy_commandLine.parseBytecodeHeader = true;
if (Toy_commandLine.binaryfile) {
Toy_commandLine.error = false;
}
continue;
}
if (!strcmp(argv[i], "-n")) {
Toy_commandLine.enablePrintNewline = false;
Toy_commandLine.error = false;
@@ -124,6 +139,7 @@ void Toy_helpCommandLine(int argc, const char* argv[]) {
printf(" -c, --compile filename\tParse and compile the specified source file into an output file.\n");
printf(" -o, --output outfile\t\tName of the output file built with --compile (default: out.tb).\n");
printf(" -t, --initial filename\tStart the repl as normal, after first running the given file.\n");
printf(" -p\t\t\t\tParse the given bytecode's header, then exit (requires file.tb).\n");
printf(" -n\t\t\t\tDisable the newline character at the end of the print statement.\n");
}
@@ -136,5 +152,3 @@ void Toy_copyrightCommandLine(int argc, const char* argv[]) {
printf("2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.\n\n");
printf("3. This notice may not be removed or altered from any source distribution.\n\n");
}
#endif
+4 -5
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@@ -6,8 +6,8 @@
#define TOY_VERSION_MAJOR 1
#define TOY_VERSION_MINOR 1
#define TOY_VERSION_PATCH 4
#define TOY_VERSION_BUILD __DATE__ " " __TIME__
#define TOY_VERSION_PATCH 5
#define TOY_VERSION_BUILD Toy_private_version_build()
//platform/compiler-specific instructions
#if defined(__linux__) || defined(__MINGW32__) || defined(__GNUC__)
@@ -28,7 +28,7 @@
#endif
#ifndef TOY_DISABLE_REPL
TOY_API const char* Toy_private_version_build();
//for processing the command line arguments in the repl
typedef struct {
@@ -42,6 +42,7 @@ typedef struct {
char* source;
char* initialfile;
bool enablePrintNewline;
bool parseBytecodeHeader;
bool verbose;
} Toy_CommandLine;
@@ -53,5 +54,3 @@ TOY_API void Toy_initCommandLine(int argc, const char* argv[]);
TOY_API void Toy_usageCommandLine(int argc, const char* argv[]);
TOY_API void Toy_helpCommandLine(int argc, const char* argv[]);
TOY_API void Toy_copyrightCommandLine(int argc, const char* argv[]);
#endif
+77 -1
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@@ -259,6 +259,81 @@ static int writeLiteralToCompiler(Toy_Compiler* compiler, Toy_Literal literal) {
return index;
}
//BUGFIX: check to see if this node lies within this tree
bool checkNodeInTree(Toy_ASTNode* tree, Toy_ASTNode* node) {
if (tree == node) {
return true;
}
if (tree == NULL) {
return false;
}
switch(tree->type) {
case TOY_AST_NODE_UNARY:
return checkNodeInTree(tree->unary.child, node);
case TOY_AST_NODE_BINARY:
return checkNodeInTree(tree->binary.left, node) || checkNodeInTree(tree->binary.right, node);
case TOY_AST_NODE_TERNARY:
return checkNodeInTree(tree->ternary.condition, node) || checkNodeInTree(tree->ternary.thenPath, node) || checkNodeInTree(tree->ternary.elsePath, node);
case TOY_AST_NODE_GROUPING:
return checkNodeInTree(tree->grouping.child, node);
case TOY_AST_NODE_BLOCK:
return checkNodeInTree(tree->block.nodes, node);
case TOY_AST_NODE_COMPOUND:
return checkNodeInTree(tree->compound.nodes, node);
case TOY_AST_NODE_PAIR:
return checkNodeInTree(tree->pair.left, node) || checkNodeInTree(tree->pair.right, node);
case TOY_AST_NODE_INDEX:
return checkNodeInTree(tree->index.first, node) || checkNodeInTree(tree->index.second, node) || checkNodeInTree(tree->index.third, node);
case TOY_AST_NODE_VAR_DECL:
return checkNodeInTree(tree->varDecl.expression, node);
case TOY_AST_NODE_FN_COLLECTION:
return checkNodeInTree(tree->fnCollection.nodes, node);
case TOY_AST_NODE_FN_DECL:
return checkNodeInTree(tree->fnDecl.arguments, node) || checkNodeInTree(tree->fnDecl.returns, node) || checkNodeInTree(tree->fnDecl.block, node);
case TOY_AST_NODE_FN_CALL:
return checkNodeInTree(tree->fnCall.arguments, node);
case TOY_AST_NODE_FN_RETURN:
return checkNodeInTree(tree->returns.returns, node);
case TOY_AST_NODE_IF:
return checkNodeInTree(tree->pathIf.condition, node) || checkNodeInTree(tree->pathIf.thenPath, node) || checkNodeInTree(tree->pathIf.elsePath, node);
case TOY_AST_NODE_WHILE:
return checkNodeInTree(tree->pathWhile.condition, node) || checkNodeInTree(tree->pathWhile.thenPath, node);
case TOY_AST_NODE_FOR:
return checkNodeInTree(tree->pathFor.preClause, node) || checkNodeInTree(tree->pathFor.condition, node) || checkNodeInTree(tree->pathFor.postClause, node) || checkNodeInTree(tree->pathFor.thenPath, node);
case TOY_AST_NODE_ERROR:
case TOY_AST_NODE_LITERAL:
case TOY_AST_NODE_BREAK:
case TOY_AST_NODE_CONTINUE:
case TOY_AST_NODE_PREFIX_INCREMENT:
case TOY_AST_NODE_PREFIX_DECREMENT:
case TOY_AST_NODE_POSTFIX_INCREMENT:
case TOY_AST_NODE_POSTFIX_DECREMENT:
case TOY_AST_NODE_IMPORT:
case TOY_AST_NODE_PASS:
return false;
}
return false;
}
//NOTE: jumpOfsets are included, because function arg and return indexes are embedded in the code body i.e. need to include their sizes in the jump
//NOTE: rootNode should NOT include groupings and blocks
static Toy_Opcode Toy_writeCompilerWithJumps(Toy_Compiler* compiler, Toy_ASTNode* node, void* breakAddressesPtr, void* continueAddressesPtr, int jumpOffsets, Toy_ASTNode* rootNode) {
@@ -322,7 +397,8 @@ static Toy_Opcode Toy_writeCompilerWithJumps(Toy_Compiler* compiler, Toy_ASTNode
//return this if...
Toy_Opcode ret = Toy_writeCompilerWithJumps(compiler, node->binary.right, breakAddressesPtr, continueAddressesPtr, jumpOffsets, rootNode);
if (node->binary.opcode == TOY_OP_INDEX && rootNode->type == TOY_AST_NODE_BINARY && (rootNode->binary.opcode >= TOY_OP_VAR_ASSIGN && rootNode->binary.opcode <= TOY_OP_VAR_MODULO_ASSIGN) && rootNode->binary.right != node) { //range-based check for assignment type; make sure the index is on the left of the assignment symbol
//range-based check for assignment type; make sure the index is on the left of the assignment symbol
if (node->binary.opcode == TOY_OP_INDEX && rootNode->type == TOY_AST_NODE_BINARY && (rootNode->binary.opcode >= TOY_OP_VAR_ASSIGN && rootNode->binary.opcode <= TOY_OP_VAR_MODULO_ASSIGN) && !checkNodeInTree(rootNode->binary.right, node)) {
return TOY_OP_INDEX_ASSIGN_INTERMEDIATE;
}
+1 -6
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@@ -1229,12 +1229,8 @@ static bool execFnCall(Toy_Interpreter* interpreter, bool looseFirstArgument) {
//get the function literal
Toy_Literal func = identifier;
if (!Toy_parseIdentifierToValue(interpreter, &func)) {
Toy_freeLiteralArray(&arguments);
Toy_freeLiteral(stackSize);
if (!TOY_IS_FUNCTION(func) && Toy_parseIdentifierToValue(interpreter, &func)) {
Toy_freeLiteral(identifier);
return false;
}
if (!TOY_IS_FUNCTION(func) && !TOY_IS_FUNCTION_NATIVE(func)) {
@@ -1271,7 +1267,6 @@ static bool execFnCall(Toy_Interpreter* interpreter, bool looseFirstArgument) {
Toy_freeLiteralArray(&arguments);
Toy_freeLiteral(func);
Toy_freeLiteral(stackSize);
Toy_freeLiteral(identifier);
return ret;
}
+16 -3
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@@ -119,6 +119,10 @@ Toy_Literal Toy_copyLiteral(Toy_Literal original) {
Toy_LiteralArray* array = TOY_ALLOCATE(Toy_LiteralArray, 1);
Toy_initLiteralArray(array);
//preallocate enough space
array->capacity = TOY_AS_ARRAY(original)->capacity;
array->literals = TOY_GROW_ARRAY(Toy_Literal, array->literals, 0, array->capacity);
//copy each element
for (int i = 0; i < TOY_AS_ARRAY(original)->count; i++) {
Toy_pushLiteralArray(array, TOY_AS_ARRAY(original)->literals[i]);
@@ -131,6 +135,15 @@ Toy_Literal Toy_copyLiteral(Toy_Literal original) {
Toy_LiteralDictionary* dictionary = TOY_ALLOCATE(Toy_LiteralDictionary, 1);
Toy_initLiteralDictionary(dictionary);
//preallocate enough space
dictionary->capacity = TOY_AS_DICTIONARY(original)->capacity;
dictionary->entries = TOY_ALLOCATE(Toy_private_dictionary_entry, dictionary->capacity);
for (int i = 0; i < dictionary->capacity; i++) {
dictionary->entries[i].key = TOY_TO_NULL_LITERAL;
dictionary->entries[i].value = TOY_TO_NULL_LITERAL;
}
//copy each entry
for (int i = 0; i < TOY_AS_DICTIONARY(original)->capacity; i++) {
if ( !TOY_IS_NULL(TOY_AS_DICTIONARY(original)->entries[i].key) ) {
@@ -168,7 +181,7 @@ Toy_Literal Toy_copyLiteral(Toy_Literal original) {
return original; //literally a shallow copy
}
case TOY_LITERAL_ARRAY_INTERMEDIATE: {
case TOY_LITERAL_ARRAY_INTERMEDIATE: { //TODO: efficient preallocation?
Toy_LiteralArray* array = TOY_ALLOCATE(Toy_LiteralArray, 1);
Toy_initLiteralArray(array);
@@ -184,7 +197,7 @@ Toy_Literal Toy_copyLiteral(Toy_Literal original) {
return ret;
}
case TOY_LITERAL_DICTIONARY_INTERMEDIATE: {
case TOY_LITERAL_DICTIONARY_INTERMEDIATE: { //TODO: efficient preallocation?
Toy_LiteralArray* array = TOY_ALLOCATE(Toy_LiteralArray, 1);
Toy_initLiteralArray(array);
@@ -200,7 +213,7 @@ Toy_Literal Toy_copyLiteral(Toy_Literal original) {
return ret;
}
case TOY_LITERAL_TYPE_INTERMEDIATE: {
case TOY_LITERAL_TYPE_INTERMEDIATE: { //TODO: efficient preallocation?
Toy_LiteralArray* array = TOY_ALLOCATE(Toy_LiteralArray, 1);
Toy_initLiteralArray(array);
+17 -2
View File
@@ -119,6 +119,7 @@ ParseRule parseRules[];
static void declaration(Toy_Parser* parser, Toy_ASTNode** nodeHandle);
static void parsePrecedence(Toy_Parser* parser, Toy_ASTNode** nodeHandle, PrecedenceRule rule);
static Toy_Literal readTypeToLiteral(Toy_Parser* parser);
static void varDecl(Toy_Parser* parser, Toy_ASTNode** nodeHandle);
//TODO: resolve the messy order of these
//the expression rules
@@ -627,6 +628,14 @@ static Toy_Opcode castingPrefix(Toy_Parser* parser, Toy_ASTNode** nodeHandle) {
}
break;
//BUGFIX: handle this here, and not in castingPrefix, so "any" can be recognized as a type properly
case TOY_TOKEN_ANY: {
Toy_Literal literal = TOY_TO_TYPE_LITERAL(TOY_LITERAL_ANY, false);
Toy_emitASTNodeLiteral(nodeHandle, literal);
Toy_freeLiteral(literal);
}
break;
default:
error(parser, parser->previous, "Unexpected token passed to casting precedence rule");
return TOY_OP_EOF;
@@ -939,7 +948,7 @@ ParseRule parseRules[] = { //must match the token types
{NULL, NULL, PREC_NONE},// TOKEN_DICTIONARY,
{NULL, NULL, PREC_NONE},// TOKEN_FUNCTION,
{NULL, NULL, PREC_NONE},// TOKEN_OPAQUE,
{NULL, NULL, PREC_NONE},// TOKEN_ANY,
{castingPrefix, NULL, PREC_CALL},// TOKEN_ANY,
//keywords and reserved words
{NULL, NULL, PREC_NONE},// TOKEN_AS,
@@ -1397,7 +1406,13 @@ static void forStmt(Toy_Parser* parser, Toy_ASTNode** nodeHandle) {
//check the pre-clause
if (parser->current.type != TOY_TOKEN_SEMICOLON) {
declaration(parser, &preClause); //allow defining variables in the pre-clause
//allow defining variables in the pre-clause
if (match(parser, TOY_TOKEN_VAR)) {
varDecl(parser, &preClause);
}
else {
parsePrecedence(parser, &preClause, PREC_ASSIGNMENT);
}
}
else {
consume(parser, TOY_TOKEN_SEMICOLON, "Expected ';' after empty declaration of for clause");
@@ -0,0 +1,30 @@
{
fn a() {
fn b() {
return 42;
}
return b;
}
assert a()() == 42, "function within function failed";
}
{
fn a() {
fn b() {
fn c() {
return 42;
}
return c;
}
return b;
}
assert a()()() == 42, "function within function within function failed";
}
print "All good";
@@ -0,0 +1,10 @@
var result; //result must exist to ensure assingment, rather than declaration is invoked by the comparison below
var lhs = [0];
var rhs = [0];
result = lhs[0] < rhs[0]; //make sure this doesn't invoke TOY_OP_INDEX_ASSIGN_INTERMEDIATE
print "All good";
+5
View File
@@ -22,4 +22,9 @@ var dict: complex = [
"third array": [7, 8, 9]
];
//check the any type is recognized as a type within an array
var a: [type] = [int, bool, any];
print "All good";
+2
View File
@@ -117,9 +117,11 @@ int main() {
"dot-chaining.toy",
"dot-modulo-bugfix.toy",
"dottify-bugfix.toy",
"function-within-function-bugfix.toy",
"functions.toy",
"index-arrays.toy",
"index-assignment-both-bugfix.toy",
"index-assignment-intermediate-bugfix.toy",
"index-assignment-left-bugfix.toy",
"index-dictionaries.toy",
"index-strings.toy",