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Use the column to point the location.

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Use the received column to point the locatio of the error in the line of code included as debug information.
This commit is contained in:
Sandu Liviu Catalin 2019-06-16 03:22:53 +03:00
parent 806bb2ba9d
commit 6919e38866
1 changed files with 16 additions and 1 deletions
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17
source/Core.cpp
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@ -902,11 +902,26 @@ bool Core::CompilerErrorHandlerEx(CSStr desc, CSStr src, SQInteger line, SQInteg
{ {
// Grab the associated line of code // Grab the associated line of code
String code = FetchCodeLine(src, line, true); String code = FetchCodeLine(src, line, true);
// Contains an arrow pointing at the exact column
String point;
// Do we have a valid column?
if (column >= 0)
{
// The `=>Code: ` is included as white space
point.resize(8, ' ');
// The line towards the arrow
point.resize(column+7, '-');
// Append the actual arrow
point.push_back('^');
// Include the new line here
point.push_back('\n');
}
// Valid line of code? // Valid line of code?
if (!code.empty()) if (!code.empty())
{ {
// Display the error message with the code included // Display the error message with the code included
LogFtl("Message: %s\n[\n=>Location: %s\n=>Line: %" PRINT_SZ_FMT "\n=>Column: %" PRINT_INT_FMT "\n=>Code: %s\n]", desc, src, ++line, column, code.c_str()); LogFtl("Message: %s\n[\n=>Location: %s\n=>Line: %" PRINT_SZ_FMT "\n=>Column: %" PRINT_INT_FMT "\n=>Code: %s\n%s]",
desc, src, ++line, column, code.c_str(), point.c_str());
// We displayed the information // We displayed the information
return true; return true;
} }