tesses50/crosslang
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Add thumbnailer support and TVMVersion and TFile are now accessable from language

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This commit is contained in:
Mike Nolan
2025-03-28 22:01:56 -05:00
parent 0a87476cfa
commit 0af37d2b9f
29 changed files with 1706 additions and 101 deletions
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123
src/compiler/parser.cpp
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@@ -1,5 +1,6 @@
#include "CrossLang.hpp"
#include <iostream>
#include <stdexcept>
namespace Tesses::CrossLang
{
std::string LexTokenType_ToString(LexTokenType t)
@@ -135,24 +136,25 @@ namespace Tesses::CrossLang
else if(IsSymbol("{"))
{
if(IsSymbol("}",false))
node = AdvancedSyntaxNode::Create(DictionaryExpression,true,{});
node = AdvancedSyntaxNode::Create(DictionaryExpression,true,{});
else
node = AdvancedSyntaxNode::Create(DictionaryExpression,true,{ParseExpression()});
node = AdvancedSyntaxNode::Create(DictionaryExpression,true,{ParseExpression()});
EnsureSymbol("}");
}
else if(IsSymbol("("))
{
if(IsSymbol(")",false))
node = AdvancedSyntaxNode::Create(ParenthesesExpression,true,{});
node = AdvancedSyntaxNode::Create(ParenthesesExpression,true,{});
else
node = AdvancedSyntaxNode::Create(ParenthesesExpression,true,{ParseExpression()});
node = AdvancedSyntaxNode::Create(ParenthesesExpression,true,{ParseExpression()});
EnsureSymbol(")");
}
else if(IsIdentifier("var"))
{
if(i >= tokens.size()) throw std::out_of_range("End of file");
auto variable = tokens[i];
i++;
auto variable = tokens[i];
i++;
if(variable.type != LexTokenType::Identifier) throw SyntaxException(variable.lineInfo, "Expected an identifier got a " + LexTokenType_ToString(variable.type) + " \"" + variable.text + "\"");
node = AdvancedSyntaxNode::Create(DeclareExpression,true,{variable.text});
}
@@ -347,6 +349,23 @@ namespace Tesses::CrossLang
{
return AdvancedSyntaxNode::Create(PrefixDecrementExpression,true,{ParseUnary()});
}
else if(IsSymbol("/"))
{
if(this->i < this->tokens.size() && (this->tokens[this->i].type == LexTokenType::String || this->tokens[this->i].type == LexTokenType::Identifier))
{
return AdvancedSyntaxNode::Create(DivideExpression,true,{
AdvancedSyntaxNode::Create(RootPathExpression,true,{}),
ParseValue()
});
}
else {
return AdvancedSyntaxNode::Create(RootPathExpression,true,{});
}
}
else if(IsSymbol("."))
{
return AdvancedSyntaxNode::Create(RelativePathExpression, true, {});
}
return ParseValue();
}
@@ -569,6 +588,98 @@ namespace Tesses::CrossLang
if(IsIdentifier("object"))
{
//TODO: complete this
if(i < tokens.size())
{
std::string name = tokens[i++].text;
EnsureSymbol("{");
std::vector<SyntaxNode> name_and_methods;
name_and_methods.push_back(name);
while(!IsSymbol("}",false) && i < tokens.size())
{
std::string documentation = "";
bool hasDocumentation=false;
if(tokens[i].type == LexTokenType::Documentation)
{
hasDocumentation=true;
documentation = tokens[i++].text;
}
if(i < tokens.size())
{
if(IsIdentifier("method"))
{
auto nameAndArgs = ParseExpression();
if(IsSymbol("{",false))
{
auto r = AdvancedSyntaxNode::Create(MethodDeclaration,false,{nameAndArgs,ParseNode()});
if(hasDocumentation)
{
name_and_methods.push_back(AdvancedSyntaxNode::Create(DocumentationStatement,false,{documentation,r}));
}
else
{
name_and_methods.push_back(r);
}
}
else
{
auto v = ParseExpression();
EnsureSymbol(";");
auto r= AdvancedSyntaxNode::Create(MethodDeclaration,false,{nameAndArgs,AdvancedSyntaxNode::Create(ReturnStatement,false,{v})});
if(hasDocumentation)
{
name_and_methods.push_back(AdvancedSyntaxNode::Create(DocumentationStatement,false,{documentation,r}));
}
else
{
name_and_methods.push_back(r);
}
}
}
else if(IsIdentifier("static"))
{
auto nameAndArgs = ParseExpression();
if(IsSymbol("{",false))
{
auto r = AdvancedSyntaxNode::Create(StaticStatement,false,{nameAndArgs,ParseNode()});
if(hasDocumentation)
{
name_and_methods.push_back(AdvancedSyntaxNode::Create(DocumentationStatement,false,{documentation,r}));
}
else
{
name_and_methods.push_back(r);
}
}
else
{
auto v = ParseExpression();
EnsureSymbol(";");
auto r= AdvancedSyntaxNode::Create(StaticStatement,false,{nameAndArgs,AdvancedSyntaxNode::Create(ReturnStatement,false,{v})});
if(hasDocumentation)
{
name_and_methods.push_back(AdvancedSyntaxNode::Create(DocumentationStatement,false,{documentation,r}));
}
else
{
name_and_methods.push_back(r);
}
}
}
}
}
EnsureSymbol("}");
return AdvancedSyntaxNode::Create(ObjectStatement, false, name_and_methods);
}
else throw std::out_of_range("End of file");
}
if(IsIdentifier("enumerable"))
{