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docs: 修改注释

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zhangxun 2025-08-06 01:15:31 +08:00
parent 6ea8f88b0a
commit 50cf0abf80
1 changed files with 3 additions and 3 deletions
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6
src/main/java/org/jcnc/snow/compiler/ir/builder/ExpressionBuilder.java
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@ -380,7 +380,7 @@ public record ExpressionBuilder(IRContext ctx) {
// 1. 递归生成所有参数的寄存器 // 1. 递归生成所有参数的寄存器
List<IRVirtualRegister> argv = call.arguments().stream().map(this::build).toList(); List<IRVirtualRegister> argv = call.arguments().stream().map(this::build).toList();
// TODO: 注释 // 2. 生成参数列表描述，即（类型_类型）这种格式
StringJoiner sj = new StringJoiner("_"); StringJoiner sj = new StringJoiner("_");
for (ExpressionNode param : call.arguments()) { for (ExpressionNode param : call.arguments()) {
switch (param) { switch (param) {
@ -417,7 +417,7 @@ public record ExpressionBuilder(IRContext ctx) {
} }
} }
// 2. 规范化被调用方法名（区分成员方法与普通函数） // 3. 规范化被调用方法名（区分成员方法与普通函数）
String callee = switch (call.callee()) { String callee = switch (call.callee()) {
// 成员方法调用，如 obj.method() // 成员方法调用，如 obj.method()
case MemberExpressionNode m when m.object() instanceof IdentifierNode id -> { case MemberExpressionNode m when m.object() instanceof IdentifierNode id -> {
@ -447,7 +447,7 @@ public record ExpressionBuilder(IRContext ctx) {
"不支持的调用目标: " + call.callee().getClass().getSimpleName()); "不支持的调用目标: " + call.callee().getClass().getSimpleName());
}; };
// 3. 分配用于存放返回值的新寄存器，并生成 Call 指令 // 4. 分配用于存放返回值的新寄存器，并生成 Call 指令
IRVirtualRegister dest = ctx.newRegister(); IRVirtualRegister dest = ctx.newRegister();
ctx.addInstruction(new CallInstruction(dest, callee, new ArrayList<>(argv))); ctx.addInstruction(new CallInstruction(dest, callee, new ArrayList<>(argv)));
return dest; return dest;