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enjoy 3.6 release ^_^

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This commit is contained in:
James
2019-01-30 21:09:07 +08:00
parent 972c7e7673
commit 4c63d00157
24 changed files with 456 additions and 85 deletions
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51
src/main/java/com/jfinal/template/stat/Parser.java
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@@ -24,22 +24,7 @@ import com.jfinal.template.expr.ExprParser;
import com.jfinal.template.expr.ast.ExprList;
import com.jfinal.template.expr.ast.ForCtrl;
import com.jfinal.template.stat.Symbol;
import com.jfinal.template.stat.ast.Break;
import com.jfinal.template.stat.ast.Call;
import com.jfinal.template.stat.ast.Continue;
import com.jfinal.template.stat.ast.Define;
import com.jfinal.template.stat.ast.Else;
import com.jfinal.template.stat.ast.ElseIf;
import com.jfinal.template.stat.ast.For;
import com.jfinal.template.stat.ast.If;
import com.jfinal.template.stat.ast.Include;
import com.jfinal.template.stat.ast.Return;
import com.jfinal.template.stat.ast.Set;
import com.jfinal.template.stat.ast.SetGlobal;
import com.jfinal.template.stat.ast.SetLocal;
import com.jfinal.template.stat.ast.Stat;
import com.jfinal.template.stat.ast.StatList;
import com.jfinal.template.stat.ast.Text;
import com.jfinal.template.stat.ast.*;
/**
* DLRD (Double Layer Recursive Descent) Parser
@@ -227,7 +212,41 @@ public class Parser {
case ELSE:
case END:
case EOF:
case CASE:
case DEFAULT:
return null;
case SWITCH:
move();
para = matchPara(name);
Switch _switch = new Switch(parseExprList(para), getLocation(name.row));
CaseSetter currentCaseSetter = _switch;
for (Token currentToken=peek(); ; currentToken=peek()) {
if (currentToken.symbol == Symbol.CASE) {
move();
para = matchPara(currentToken);
statList = statList();
Case nextCase = new Case(parseExprList(para), statList, getLocation(currentToken.row));
currentCaseSetter.setNextCase(nextCase);
currentCaseSetter = nextCase;
} else if (currentToken.symbol == Symbol.DEFAULT) {
move();
statList = statList();
Default _default = new Default(statList);
_switch.setDefault(_default, getLocation(currentToken.row));
} else if (currentToken.symbol == Symbol.TEXT) {
TextToken tt = (TextToken)currentToken;
if (tt.getContent().toString().trim().length() != 0) {
throw new ParseException("Syntax error: expect #case or #default directive", getLocation(currentToken.row));
}
move();
} else {
break ;
}
}
matchEnd(name);
return _switch;
default :
throw new ParseException("Syntax error: can not match the token: " + name.value(), getLocation(name.row));
}