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Remove useless lines during preprocessing

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sam-astro 2022-05-26 08:16:38 -04:00 committed by GitHub
parent a1dcb55468
commit a4f7bdab2b
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1 changed files with 9 additions and 3 deletions
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12
ZSharp/Main.cpp
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@ -679,13 +679,19 @@ boost::any ExecuteFunction(const string& functionName, const vector<boost::any>&
int parseZSharp(string script) int parseZSharp(string script)
{ {
script = replace(script, " ", "\t"); // Replace spaces with tabs (not really required, and will break purposefull whitespace in strings etc.) //script = replace(script, " ", "\t"); // Replace spaces with tabs (not really required, and will break purposefull whitespace in strings etc.)
#if DEVELOPER_MESSAGES #if DEVELOPER_MESSAGES
InterpreterLog("Contents:\n" + script); InterpreterLog("Contents:\n" + script);
#endif #endif
// Split the script by ;, signifying a line ending // Split the script by ;, signifying a line ending
vector<string> lines = split(script, '\n'); vector<string> lines = split(script, '\n');
for (int i = 0; i < (int)lines.size(); i++){ // Then split said lines into indiviual words
if((lines.at(i)[0] == "/" && lines.at(i)[1] == "/") || trim(lines.at(i)) == "")
{ // Remove line if it is a comment or if it is blank
lines.erase(lines.begin() + i);
}
}
vector<vector<string>> words; vector<vector<string>> words;
for (int i = 0; i < (int)lines.size(); i++) // Then split said lines into indiviual words for (int i = 0; i < (int)lines.size(); i++) // Then split said lines into indiviual words
words.push_back(split(lines.at(i), ' ')); words.push_back(split(lines.at(i), ' '));
@ -693,7 +699,7 @@ int parseZSharp(string script)
#if DEVELOPER_MESSAGES #if DEVELOPER_MESSAGES
InterpreterLog("Gather variables & functions..."); InterpreterLog("Gather variables & functions...");
#endif #endif
// First go through entire script and iterate through all types to see if line is a variable // Go through entire script and iterate through all types to see if line is a variable
// or function declaration, then store it with it's value // or function declaration, then store it with it's value
for (int lineNum = 0; lineNum < (int)words.size(); lineNum++) for (int lineNum = 0; lineNum < (int)words.size(); lineNum++)
{ {
@ -867,7 +873,7 @@ int main(int argc, char* argv[])
#endif #endif
} }
else else
{ // If no script is provided as an argument then throw error { // If no script is provided as an argument throw error
LogWarning("No script provided! Please drag and drop .ZS file over interpreter executable file, or provide it's path as a command-line argument."); LogWarning("No script provided! Please drag and drop .ZS file over interpreter executable file, or provide it's path as a command-line argument.");
cout << "Press Enter to Continue"; cout << "Press Enter to Continue";
cin.ignore(); cin.ignore();