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Daily update on 20250408-232053 by Nitload Youmu. Additional Message : REPEAT expression mainly complete, should add support to ELEMENT related operation to common expression like instance creating and type converting

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Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
This commit is contained in:
Nitload
2025-04-08 23:20:53 +08:00
parent d270b6b1f8
commit 7b7b5ee475
27 changed files with 116 additions and 217 deletions
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StgSharp.Script/Express/ExpAstNode/ExpRepeatNode.cs
+38 -36
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@@ -59,7 +59,7 @@ namespace StgSharp.Script.Express
increment.NodeFlag ) ) {
throw new InvalidCastException();
}
if( ExpNode.IsNullOrEmpty( increment ) )
if( IsNullOrEmpty( increment ) )
{
switch( ( ExpNodeFlag )variable.NodeFlag | ExpNodeFlag.BuiltinType_Any )
{
@@ -84,7 +84,7 @@ namespace StgSharp.Script.Express
_variable = variable;
_begin = begin;
_end = end;
_increment = increment;
_increment = increment!;
_operationBegin = operationBegin;
_untilRule = untilRule;
_whileRule = whileRule;
@@ -106,52 +106,54 @@ namespace StgSharp.Script.Express
/// WHILE and UNTIL regulation.
/// </summary>
/// <param name="t">
/// Position of the loop
/// Position of the loop.
/// </param>
/// <param name="repeatVariable">
///
/// The variable recording increment by step.
/// </param>
/// <param name="begin">
///
/// Beginning value of the loop.
/// </param>
/// <param name="end">
///
/// When <see href="repeatVariable" /> reach the value, the loop ends.
/// </param>
/// <param name="repeatBody">
///
/// Expressions to operate multiple times.
/// </param>
/// <returns>
///
/// A <see cref="ExpRepeatNode" /> representing the repeat expression.
/// </returns>
public static ExpRepeatNode Create(
Token t,
ExpElementInstance repeatVariable,
ExpInstanceReferenceNode repeatVariable,
ExpNode begin,
ExpNode end,
ExpNode increment,
ExpNode whileRule,
ExpNode untilRule,
ExpNode body )
{
ExpNode untilRule = ExpBoolNode.False( null );
ExpNode whileRule = ExpBoolNode.True( null );
untilRule = ExpBoolNode.False( null );
whileRule = ExpBoolNode.True( null );
ExpRepeatNode ret = new ExpRepeatNode(
t, repeatVariable, begin, end, increment, body, whileRule, untilRule )
t, repeatVariable.OriginObject, begin, end, increment, body, whileRule, untilRule )
{
/*
* 0 increment variable type
* 1: variable name
* 2: beginning value
* 3: ending value
* 4: increment
* 5: body
* 6: while
* 7: until
* 0: variable name
* 1: beginning value
* 2: ending value
* 3: increment
* 4: body
* 5: while
* 6: until
*/
CodeConvertTemplate = $$"""
for({{0}} {{1}} = {{2}}; {{1}} <= {{3}}; {{1}} += {{4}})
for( {0} = {1}; {0} <= {2}; {0} += {3})
{
if(!( {{6}} )) break;
{{5}}
if( {{7}} ) break;
if(!( {5} )) break;
{4}
if( {6} ) break;
}
"""
};
@@ -174,21 +176,21 @@ namespace StgSharp.Script.Express
t, repeatVariable, begin, end, increment, body, whileRule, untilRule )
{
/*
* 0 increment variable type
* 1: variable name
* 2: beginning value
* 3: ending value
* 4: increment
* 5: body
* 6: while
* 7: until
* 0: variable name
* 1: beginning value
* 2: ending value
* 3: increment
* 4: body
* 5: while
* 6: until
*/
CodeConvertTemplate = $$"""
for({{0}} {{1}} = {{2}}; {{1}} <= {{3}}; {{1}} += {{4}})
for({{repeatVariable.TypeName}} {0} = {1}; {0} <= {2}; {0} += {3})
{
if(!( {{6}} )) break;
{{5}}
if( {{7}} ) break;
if(!( {5} )) break;
{4}
if( {6} ) break;
}
"""
};