//----------------------------------------------------------------//
bool MOAIDataBuffer::Load ( cc8* filename ) {
ZLFileStream in;
if ( !in.OpenRead ( filename )) return false;
this->mMutex.Lock ();
u32 size = in.GetLength ();
this->mBytes.Init ( size );
in.ReadBytes ( this->mBytes , size );
this->mMutex.Unlock ();
return true;
}
//----------------------------------------------------------------//
int main ( int argc, char** argv ) {
if ( argc < 3 ) return 0;
cc8* infile = argv [ 1 ];
cc8* outfile = argv [ 2 ];
ZLFileStream file;
file.OpenRead ( infile );
size_t size = file.GetLength ();
void* data = malloc ( size );
file.ReadBytes ( data, size );
_dumpAsCPPHeader ( outfile, data, size, 16 );
free ( data );
return 0;
}
//----------------------------------------------------------------//
void ZLCgt::Load ( cc8* filename ) {
ZLFileStream stream;
stream.OpenRead ( filename );
this->mHeader = this->ReadUnicodeAsASCII ( stream );
size_t length = stream.GetLength ();
while ( stream.GetCursor () < length ) {
char recordType = stream.Read < u8 >( 0 );
UNUSED ( recordType );
assert ( recordType == 'M' );
u16 totalEntries = stream.Read < u16 >( 0 );
u8 contentType = this->ReadByteEntry ( stream );
switch ( contentType ) {
// Parameters
case 'P': {
this->mName = this->ReadStringEntry ( stream );
this->mVersion = this->ReadStringEntry ( stream );
this->mAuthor = this->ReadStringEntry ( stream );
this->mAbout = this->ReadStringEntry ( stream );
this->mCaseSensitive = this->ReadBoolEntry ( stream );
this->mLALRStartSymbol = this->ReadIntEntry ( stream );
break;
}
// Table Counts
case 'T': {
this->mSymbolTable.Init ( this->ReadIntEntry ( stream ));
this->mCharSetTable.Init ( this->ReadIntEntry ( stream ));
this->mRuleTable.Init ( this->ReadIntEntry ( stream ));
this->mDFAStateTable.Init ( this->ReadIntEntry ( stream ));
this->mLALRStateTable.Init ( this->ReadIntEntry ( stream ));
break;
}
// Initial States
case 'I': {
this->mDFAInitialStateID = this->ReadIntEntry ( stream );
this->mLALRInitialStateID = this->ReadIntEntry ( stream );
break;
}
// Symbol Table Entry
case 'S': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mSymbolTable.Size ());
ZLCgtSymbol& symbol = this->mSymbolTable [ index ];
symbol.mID = index;
symbol.mName = this->ReadStringEntry ( stream );
symbol.mKind = this->ReadIntEntry ( stream );
break;
}
// Character Set Table Entry
case 'C': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mCharSetTable.Size ());
this->mCharSetTable [ index ].mCharacters = this->ReadStringEntry ( stream );
break;
}
// Rule Table Entry
case 'R': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mRuleTable.Size ());
ZLCgtRule& rule = this->mRuleTable [ index ];
rule.mRuleResult = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
// 4 is the # of entries read so far...
u32 ruleSize = totalEntries - 4;
rule.mRuleSymbols.Init ( ruleSize );
for ( u32 i = 0; i < ruleSize; ++i ) {
rule.mRuleSymbols [ i ] = this->ReadIntEntry ( stream );
}
break;
}
// DFA State Entry
case 'D': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mDFAStateTable.Size ());
ZLDfaState& dfaState = this->mDFAStateTable [ index ];
dfaState.mID = index;
dfaState.mAcceptState = this->ReadBoolEntry ( stream );
dfaState.mAcceptSymbolID = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
// 5 is the # of entries read so far...
u32 totalEdges = totalEntries - 5;
assert (( totalEdges % 3 ) == 0 ); // Make sure it's a sensible number...
totalEdges = ( u32 )( totalEdges / 3 ); // '3' is the size of each edge...
dfaState.mEdges.Init ( totalEdges );
for ( u32 i = 0; i < totalEdges; ++i ) {
dfaState.mEdges [ i ].mCharSetID = this->ReadIntEntry ( stream );
dfaState.mEdges [ i ].mTargetStateID = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
}
break;
}
// LALR State Entry
case 'L': {
u16 index = this->ReadIntEntry ( stream );
assert ( index < this->mLALRStateTable.Size ());
ZLLalrState& lalrState = this->mLALRStateTable [ index ];
lalrState.mID = index;
this->ReadEmptyEntry ( stream );
// 3 is the # of entries read so far...
u32 totalActions = totalEntries - 3;
assert (( totalActions % 4 ) == 0 ); // Make sure it's a sensible number...
totalActions = ( u32 )( totalActions / 4 ); // '4' is the size of each edge...
lalrState.mActions.Init ( totalActions );
for ( u32 i = 0; i < totalActions; ++i ) {
ZLLalrAction& action = lalrState.mActions [ i ];
action.mInputSymbolID = this->ReadIntEntry ( stream );
action.mActionType = this->ReadIntEntry ( stream );
action.mTarget = this->ReadIntEntry ( stream );
this->ReadEmptyEntry ( stream );
}
break;
}
// Unknown
default: assert ( false );
}
}
}