Rune/Cpp2Beef
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virtual tokens between cursor

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Rune
2026-06-14 18:17:24 +02:00
parent 20b06daa55
commit f3184ed633
1 changed files with 32 additions and 23 deletions
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src/Generator.bf
+32 -23
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@@ -580,29 +580,10 @@ abstract class Cpp2BeefGenerator
bool first = true;
for (let token in tokens)
{
bool isWritingQueuedToken = false;
switch (Clang.GetTokenKind(token))
{
case .Comment:
case .Punctuation:
mixin QueuedToken(var queuedToken, StringView spelling)
{
if (fileInfo.queuedTokens.HasFlag(queuedToken) && GetTokenSpelling!(token) == spelling)
{
fileInfo.queuedTokens ^= queuedToken;
isWritingQueuedToken = true;
}
}
QueuedToken!(decltype(fileInfo.queuedTokens).LSquirly, "{");
QueuedToken!(decltype(fileInfo.queuedTokens).RSquirly, "}");
if (!fileInfo.queuedTokens.HasFlag(.RSquirly))
QueuedToken!(decltype(fileInfo.queuedTokens).Semicolon, ";");
if (!isWritingQueuedToken) continue;
if (fileInfo.queuedTokens == .None) block = @block;
default: continue;
}
if (!FilterTokensBetweenCursors(token, let isWritingQueuedToken))
continue;
if (isWritingQueuedToken && fileInfo.queuedTokens == .None)
block = @block;
let location = Clang.GetTokenLocation(unit, token);
Clang.GetFileLocation(location, ?, let startLine, ?, ?);
WriteLinesUntil!(startLine, location);
@@ -621,6 +602,34 @@ abstract class Cpp2BeefGenerator
if (@block.HasValue) WriteBlock(@block.Value);
}
protected virtual bool FilterTokensBetweenCursors(CXToken token, out bool isWritingQueuedToken)
{
isWritingQueuedToken = false;
switch (Clang.GetTokenKind(token))
{
case .Comment:
case .Punctuation:
mixin QueuedToken(var queuedToken, StringView spelling)
{
if (fileInfo.queuedTokens.HasFlag(queuedToken) && GetTokenSpelling!(token) == spelling)
{
fileInfo.queuedTokens ^= queuedToken;
isWritingQueuedToken = true;
}
}
QueuedToken!(decltype(fileInfo.queuedTokens).LSquirly, "{");
QueuedToken!(decltype(fileInfo.queuedTokens).RSquirly, "}");
if (!fileInfo.queuedTokens.HasFlag(.RSquirly))
QueuedToken!(decltype(fileInfo.queuedTokens).Semicolon, ";");
if (!isWritingQueuedToken) return false;
default:
return false;
}
return true;
}
protected enum TypeParamMode { None, InParam, OutParam }
protected virtual void Type(CXType type, TypeParamMode paramMode = .None)
{