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Refactored how logging works

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Made it central reusable logic. No longer needs to be passed around, opened or closed.
This commit is contained in:
Pasha Bibko
2025-05-05 23:55:22 +01:00
parent 0f11fe006b
commit 5339df9b36
22 changed files with 231 additions and 193 deletions
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19
Parser/src/Parser.cpp
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@@ -29,16 +29,13 @@ namespace LX
struct Parser
{
// Passes constructor args to members //
Parser(std::vector<Token>& _tokens, std::ofstream* _log)
: tokens(_tokens), log(_log), index(0), len(_tokens.size()), scopeDepth(0)
Parser(std::vector<Token>& _tokens)
: tokens(_tokens), index(0), len(_tokens.size()), scopeDepth(0)
{}
// Tokens created by the lexer //
std::vector<Token>& tokens;
// Log to output to (can be null) //
std::ofstream* log;
// Length of the the token vector //
const size_t len;
@@ -203,14 +200,14 @@ namespace LX
}
// Turns the tokens of a file into it's abstract syntax tree equivalent //
FileAST TurnTokensIntoAbstractSyntaxTree(std::vector<Token>& tokens, std::ofstream* log)
FileAST TurnTokensIntoAbstractSyntaxTree(std::vector<Token>& tokens)
{
// Logs the start of the parsing
SafeLog(log, LOG_BREAK, "Started parsing tokens", LOG_BREAK);
Log::LogNewSection("Started parsing tokens");
// Creates the output storer and the parser //
FileAST output;
Parser p(tokens, log);
Parser p(tokens);
// Loops over the tokens and calls the correct parsing function //
// Which depends on their type and current state of the parser //
@@ -261,7 +258,7 @@ namespace LX
for (std::unique_ptr<AST::Node>& containedNode : ((AST::MultiNode*)node.get())->nodes)
{
// Logs the node to the log //
if (log != nullptr) { node->Log(log, 0); }
node->Log(0);
// Adds it to the vector //
func.body.push_back(std::move(containedNode));
@@ -272,7 +269,7 @@ namespace LX
else
{
// Logs the node to the log //
if (log != nullptr) { node->Log(log, 0); }
node->Log(0);
// Adds it to the vector //
func.body.push_back(std::move(node));
@@ -296,7 +293,7 @@ namespace LX
// Logs that AST has finished parsing //
// TODO: Make this output the AST in a human-readable form //
SafeLog(log, "AST length: ", output.functions[0].body.size());
Log::out("AST length: ", output.functions[0].body.size());
// Returns the output and shrinks all uneccesarry allocated memory
output.functions.shrink_to_fit();