本文整理匯總了Java中org.luaj.vm2.LuaValue.TFUNCTION屬性的典型用法代碼示例。如果您正苦於以下問題：Java LuaValue.TFUNCTION屬性的具體用法？Java LuaValue.TFUNCTION怎麽用？Java LuaValue.TFUNCTION使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類org.luaj.vm2.LuaValue的用法示例。
在下文中一共展示了LuaValue.TFUNCTION屬性的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: parseValue
/**
* parse a value to given type
*
* @param type
* @param value
* @return
*/
private static Object parseValue(int type, LuaValue value) {
switch (type) {
case LuaValue.TBOOLEAN:
if (isBoolean(value)) return value.checkboolean();
break;
case LuaValue.TNUMBER:
if (isNumber(value)) return value.checknumber();
break;
case LuaValue.TSTRING:
if (isString(value)) return value.checkjstring();
break;
case LuaValue.TTABLE:
if (isTable(value)) return value.checktable();
break;
case LuaValue.TFUNCTION:
if (isFunction(value)) return value.checkfunction();
break;
case LuaValue.TUSERDATA:
if (isUserdata(value)) return value.checkuserdata();
break;
case LuaValue.TVALUE:
return value;
}
return null;
}
示例2: add_value
public void add_value(Buffer lbuf, int soffset, int end, LuaValue repl) {
switch (repl.type()) {
case LuaValue.TSTRING:
case LuaValue.TNUMBER:
add_s(lbuf, repl.strvalue(), soffset, end);
return;
case LuaValue.TFUNCTION:
repl = repl.invoke(push_captures(true, soffset, end)).arg1();
break;
case LuaValue.TTABLE:
// Need to call push_onecapture here for the error checking
repl = repl.get(push_onecapture(0, soffset, end));
break;
default:
error("bad argument: string/function/table expected");
return;
}
if (!repl.toboolean()) {
repl = s.substring(soffset, end);
} else if (!repl.isstring()) {
error("invalid replacement value (a " + repl.typename() + ")");
}
lbuf.append(repl.strvalue());
}
示例3: add_value
public void add_value( Buffer lbuf, int soffset, int end, LuaValue repl ) {
switch ( repl.type() ) {
case LuaValue.TSTRING:
case LuaValue.TNUMBER:
add_s( lbuf, repl.strvalue(), soffset, end );
return;
case LuaValue.TFUNCTION:
repl = repl.invoke( push_captures( true, soffset, end ) ).arg1();
break;
case LuaValue.TTABLE:
// Need to call push_onecapture here for the error checking
repl = repl.get( push_onecapture( 0, soffset, end ) );
break;
default:
error( "bad argument: string/function/table expected" );
return;
}
if ( !repl.toboolean() ) {
repl = s.substring( soffset, end );
} else if ( ! repl.isstring() ) {
error( "invalid replacement value (a "+repl.typename()+")" );
}
lbuf.append( repl.strvalue() );
}
示例4: buildState
/**
* Print the state of a {@link LuaClosure} that is being executed
*
* @param cl the {@link LuaClosure}
* @param pc the program counter
* @param stack the stack of {@link LuaValue}
* @param top the top of the stack
* @param varargs any {@link Varargs} value that may apply
*/
public LuaPrint buildState(LuaClosure cl, int pc, LuaValue[] stack, int top, Varargs varargs) {
// print opcode into buffer
StringBuffer previous = ps;
ps = new StringBuffer();
buildOpCode(cl.p, pc);
LogUtil.i(ps);
ps = previous;
format(ps.toString(), 50);
// print stack
ps.append('[');
for (int i = 0; i < stack.length; i++) {
LuaValue v = stack[i];
if (v == null)
ps.append(STRING_FOR_NULL);
else switch (v.type()) {
case LuaValue.TSTRING:
LuaString s = v.checkstring();
ps.append(s.length() < 48 ?
s.tojstring() :
s.substring(0, 32).tojstring() + "...+" + (s.length() - 32) + "b");
break;
case LuaValue.TFUNCTION:
ps.append(v.tojstring());
break;
case LuaValue.TUSERDATA:
Object o = v.touserdata();
if (o != null) {
String n = o.getClass().getName();
n = n.substring(n.lastIndexOf('.') + 1);
ps.append(n + ": " + Integer.toHexString(o.hashCode()));
} else {
ps.append(v.toString());
}
break;
default:
ps.append(v.tojstring());
}
if (i + 1 == top)
ps.append(']');
ps.append(" | ");
}
ps.append(varargs);
ps.append("\n");
return this;
}
示例5: isFunction
/**
* is function
*
* @param target
* @return
*/
public static boolean isFunction(final LuaValue target) {
return target != null && target.type() == LuaValue.TFUNCTION;
}