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GX backend fixes

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This commit is contained in:
Jack Andersen
2015-10-15 22:02:59 -10:00
parent d5cc16b79a
commit 978c6b1334
7 changed files with 149 additions and 37 deletions
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12
hecl/lib/Frontend/Lexer.cpp
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@@ -62,8 +62,8 @@ void Lexer::PrintTree(const Lexer::OperationNode* node, int indent)
{
for (int i=0 ; i<indent ; ++i)
printf(" ");
printf("%3d %s %s\n", n->m_tok.m_location.col, n->m_tok.typeString(),
n->m_tok.m_tokenString.c_str());
printf("%3d %s %s %c %g\n", n->m_tok.m_location.col, n->m_tok.typeString(),
n->m_tok.m_tokenString.c_str(), n->m_tok.m_tokenInt, n->m_tok.m_tokenFloat);
if (n->m_sub)
PrintTree(n->m_sub, indent + 1);
}
@@ -281,7 +281,13 @@ void Lexer::consumeAllTokens(Parser& parser)
Lexer::OperationNode* func = n.m_prev;
n.m_sub = func;
n.m_prev = func->m_prev;
func->m_prev->m_next = &n;
if (func->m_prev)
{
if (func->m_prev->m_sub == func)
func->m_prev->m_sub = &n;
else
func->m_prev->m_next = &n;
}
func->m_next = nullptr;
func->m_prev = nullptr;
}