X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Floader%2FParsedSource.cpp;h=e1a1d0aa030e3100e0a831205407e611443fb4aa;hb=44e43987d774b65dffbeae7692606eb2f82de531;hp=bceed089f0377f4a4678edc84414afa4d7c3084b;hpb=09e8cfd4d7b2d187fed0870ebdb2e9e3f77fe4b9;p=l2e.git

diff --git a/src/loader/ParsedSource.cpp b/src/loader/ParsedSource.cpp
index bceed08..e1a1d0a 100644
--- a/src/loader/ParsedSource.cpp
+++ b/src/loader/ParsedSource.cpp
@@ -90,7 +90,14 @@ Definition &ParsedSource::GetDefinition(const std::string &name) {
 	if (i != definitions.end()) {
 		return *i->second;
 	} else {
-		throw runtime_error("undefined identifier " + name);
+		string msg("undefined identifier " + name);
+		map<string, Declaration *>::const_iterator i(declarations.find(name));
+		if (i != declarations.end()) {
+			msg += ", declared as " + i->second->TypeName();
+		} else {
+			msg += ", not declared";
+		}
+		throw runtime_error(msg);
 	}
 }
 
@@ -99,7 +106,20 @@ const Definition &ParsedSource::GetDefinition(const std::string &name) const {
 	if (i != definitions.end()) {
 		return *i->second;
 	} else {
-		throw runtime_error("undefined identifier " + name);
+		string msg("undefined identifier " + name);
+		map<string, Declaration *>::const_iterator i(declarations.find(name));
+		if (i != declarations.end()) {
+			msg += ", declared as " + i->second->TypeName();
+		} else {
+			msg += ", not declared";
+		}
+		throw runtime_error(msg);
+	}
+}
+
+void ParsedSource::WriteHeader(std::ostream &out) const {
+	for (std::set<string>::const_iterator i(exports.begin()), end(exports.end()); i != end; ++i) {
+		out << GetDeclaration(*i).TypeName() << ' ' << *i << std::endl;
 	}
 }
 
@@ -171,11 +191,14 @@ Literal::Literal(const vector<Value *> &v)
 , i3(0), i4(0)
 , b(false)
 , type(ARRAY_VALUES) {
-
+	if (!v.empty()) {
+		typeName = v.front()->GetLiteral().GetTypeName();
+	}
 }
 
-Literal::Literal(const std::vector<PropertyList *> &pls)
+Literal::Literal(const string &typeName, const vector<PropertyList *> &pls)
 : props(0)
+, typeName(typeName)
 , propertyLists(pls)
 , i1(0), i2(0)
 , i3(0), i4(0)
@@ -186,6 +209,7 @@ Literal::Literal(const std::vector<PropertyList *> &pls)
 
 Literal::Literal(bool b)
 : props(0)
+, typeName("Boolean")
 , i1(0), i2(0)
 , i3(0), i4(0)
 , b(b)
@@ -195,6 +219,7 @@ Literal::Literal(bool b)
 
 Literal::Literal(int r, int g, int b, int a)
 : props(0)
+, typeName("Color")
 , i1(r), i2(g)
 , i3(b), i4(a)
 , b(false)
@@ -204,6 +229,7 @@ Literal::Literal(int r, int g, int b, int a)
 
 Literal::Literal(int number)
 : props(0)
+, typeName("Number")
 , i1(number), i2(0)
 , i3(0), i4(0)
 , b(false)
@@ -213,6 +239,7 @@ Literal::Literal(int number)
 
 Literal::Literal(const string &dir, const string &path)
 : props(0)
+, typeName("Path")
 , str(CatPath(dir, path))
 , i1(0), i2(0)
 , i3(0), i4(0)
@@ -223,6 +250,7 @@ Literal::Literal(const string &dir, const string &path)
 
 Literal::Literal(const string &str)
 : props(0)
+, typeName("String")
 , str(str)
 , i1(0), i2(0)
 , i3(0), i4(0)
@@ -233,6 +261,7 @@ Literal::Literal(const string &str)
 
 Literal::Literal(int x, int y)
 : props(0)
+, typeName("Vector")
 , i1(x), i2(y)
 , i3(0), i4(0)
 , b(false)
@@ -242,7 +271,7 @@ Literal::Literal(int x, int y)
 
 Literal::Literal(const string &typeName, PropertyList *properties)
 : props(properties)
-, str(typeName)
+, typeName(typeName)
 , i1(0), i2(0)
 , i3(0), i4(0)
 , b(false)
@@ -360,11 +389,7 @@ int Literal::GetY() const {
 }
 
 const string &Literal::GetTypeName() const {
-	if (type == OBJECT) {
-		return str;
-	} else {
-		throw runtime_error("tried to access type name of non-object literal");
-	}
+	return typeName;
 }
 
 const PropertyList *Literal::GetProperties() const {