bonkmaykr/otyaSMILEBASIC
1
0
Fork 0
Code Activity

グラフィック系を大幅に高速化,16,2進数リテラルの実�

Browse Source
This commit is contained in:
otya128
2015-08-23 20:37:56 +09:00
parent e57782ea3d
commit 0a52b51371
7 changed files with 185 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
SMILEBASIC/parser.d
View File

@@ -248,11 +248,48 @@ class Lexical
i += 2;
break;
}
if(c == '&' && i + 1 < code.length && code[i + 1] == '&')
if(c == '&' && i + 1 < code.length)
{
token = Token(TokenType.LogicalAnd);
i += 2;
break;
if(code[i + 1].toUpper == 'H')
{
i += 2;
int start = i;
for(;i < code.length;i++)
{
c = cast(wchar)(code[i].toUpper);
if(!c.isDigit() && (c < 'A' || c > 'F'))
{
break;
}
}
wstring numstr = code[start..i];
int num = numstr.to!int(16);
token = Token(TokenType.Integer, Value(num));
break;
}
if(code[i + 1].toUpper == 'B')
{
i += 2;
int start = i;
for(;i < code.length;i++)
{
c = code[i];
if(c != '1' && c != '0')
{
break;
}
}
wstring numstr = code[start..i];
int num = numstr.to!int(2);
token = Token(TokenType.Integer, Value(num));
break;
}
if(code[i + 1] == '&')
{
token = Token(TokenType.LogicalAnd);
i += 2;
break;
}
}
if(c == '|' && i + 1 < code.length && code[i + 1] == '|')
{