/// <summary>
/// Compile the given code units
/// </summary>
/// <param name="dslProject">The input DSL project</param>
/// <param name="forceCompilation"></param>
public void Compile(LanguageCodeProject dslProject, bool forceCompilation = false)
{
if (forceCompilation == false && CodeChanged(dslProject) == false)
{
return;
}
InitializeCompiler(dslProject);
foreach (var codeFile in Project.SourceFiles)
{
CompileCodeFile(codeFile);
}
FinalizeCompiler();
}
/// <summary>
/// Initialize the compiler after clearing all previous compilation data; if any
/// </summary>
/// <param name="dslProject">The input DSL project</param>
private void InitializeCompiler(LanguageCodeProject dslProject)
{
CodeUnitCompilers = new List <LanguageProjectCodeUnitCompiler>();
CodeUnitParseTrees = new List <ParseTreeNode>();
Project = dslProject;
InitializeCompilationLog();
InitializeRootAst();
InitializeTranslatorContext();
Project.UpdateSourceCodeUnitsText();
}
/// <summary>
/// Tests if the code of the given project has changed since last compilation, if any
/// </summary>
/// <param name="dslProject"></param>
/// <returns></returns>
protected virtual bool CodeChanged(LanguageCodeProject dslProject)
{
return(true);
//if (CodeUnitParseTrees == null || CodeUnitParseTrees.Count != Project.SourceFiles.Count())
// return true;
//var i = 0;
//foreach (var codeFile in Project.SourceFiles)
//{
// var oldRootParseNode = CodeUnitParseTrees[i++];
// var newRootParseNode = ParseCodeUnit(codeFile);
// if (
// ReferenceEquals(oldRootParseNode, null) ||
// ReferenceEquals(newRootParseNode, null) ||
// oldRootParseNode.IsSameParseTreeNode(newRootParseNode) == false
// )
// return true;
//}
//return false;
}
protected override bool CodeChanged(LanguageCodeProject dslProject)
{
return(ReferenceEquals(RootGMacAst, null) || dslProject.ModifiedAfter(RootGMacAst.CreationTime));
}