public KObject eval(CTX ctx, String script, long uline) {
ctx.gamma = new Gamma();
ctx.gamma.ks = this;
List<Token> tls = new ArrayList<Token>();
int pos = tls.size();
tokenize(ctx, script, uline, tls);
Block bk = Parser.newBlock(ctx, this, null, tls, pos, tls.size(), ';');
KArray.clear(tls, pos);
return evalBlock(ctx, bk);
}
public void tokenize(CTX ctx, String source, long uline, List<Token> toks) {
int i, pos = toks.size();
TEnv tenv = new TEnv(source, uline, toks, 4, this);
Tokenizer.tokenize(ctx, tenv);
if (uline == 0) {
for (i = pos; i < toks.size(); i++) {
toks.get(i).uline = 0;
}
}
}
private void parseSyntaxRule(CTX ctx, String rule, long uline, List<Token> a) {
List<Token> tls = new ArrayList<Token>();
tokenize(ctx, rule, uline, tls);
makeSyntaxRule(ctx, tls, 0, tls.size(), a);
}