What is anything anymore

analyzer/analyzer.go

@@ -58,7 +58,7 @@ func (analyzer *analysisOperation) analyze () (err error) {
 	for !sections.End() {
 		_, err = analyzer.fetchSection(locator {
 			modulePath: analyzer.modulePath,
-			name: sections.Value().Name(),
+			name: sections.Key(),
 		})
 		if err != nil { return err }
 		sections.Next()
@@ -93,7 +93,7 @@ func (analyzer *analysisOperation) fetchSection (
 		return
 	}
 
-	var parsedSection = tree.LookupSection(where.name)
+	var parsedSection = tree.LookupSection("", where.name)
 	if parsedSection == nil {
 		section = nil
 		return

analyzer/block.go

@@ -1,5 +1,31 @@
 package analyzer
 
+import "git.tebibyte.media/arf/arf/parser"
+
+// Block represents a scoped block of phrases.
 type Block struct {
 	locatable
+	phrases []Phrase
+
+	// TODO: create a scope struct and embed it
+}
+
+func (block Block) ToString (indent int) (output string) {
+	output += doIndent(indent, "block\n")
+
+	// TODO: variables
+	// TODO: phrases
+	return
+}
+
+// analyzeBlock analyzes a scoped block of phrases.
+// TODO: have a way to "start out" with a list of variables for things like
+// arguments, and declarations inside of control flow statements
+func (analyzer *analysisOperation) analyzeBlock (
+	inputBlock parser.Block,
+) (
+	block Block,
+	err error,
+) {
+	return
 }

analyzer/func-section.go

@@ -7,7 +7,8 @@ import "git.tebibyte.media/arf/arf/infoerr"
 // FuncSection represents a type definition section.
 type FuncSection struct {
 	sectionBase
-	external bool	
+	root Block
+	external bool
 }
 
 // ToString returns all data stored within the function section, in string form.
@@ -18,7 +19,7 @@ func (section FuncSection) ToString (indent int) (output string) {
 	output += "\n"
 	
 	// TODO: arguments
-	// TODO: root block
+	output += section.root.ToString(indent + 1)
 	return
 }
 
@@ -53,6 +54,8 @@ func (analyzer *analysisOperation) analyzeFuncSection () (
 		outputSection.external = true
 			
 	} else {
+		outputSection.root, err = analyzer.analyzeBlock(inputSection.Root())
+		if err != nil { return }
 		// TODO: analyze root block if not nil
 	}
 	

parser/accessors.go

@@ -3,8 +3,17 @@ package parser
 import "git.tebibyte.media/arf/arf/types"
 
 // LookupSection looks returns the section under the give name. If the section
-// does not exist, nil is returned.
+// does not exist, nil is returned. If a method is being searched for, the type
-func (tree SyntaxTree) LookupSection (name string) (section Section) {
+// name of its receiver should be passed. If not, it should just be left blank.
+func (tree SyntaxTree) LookupSection (
+	receiver string,
+	name string,
+) (
+	section Section,
+) {
+	if receiver != "" {
+		name = receiver + "_" + name
+	}
 	section = tree.sections[name]
 	return
 }

parser/body.go

@@ -53,7 +53,17 @@ func (parser *parsingOperation) parseBody () (err error) {
 // addSection adds a section to the tree, ensuring it has a unique name within
 // the module.
 func (tree *SyntaxTree) addSection (section Section) (err error) {
-	_, exists := tree.sections[section.Name()]
+	index := section.Name()
+
+	funcSection, isFuncSection := section.(FuncSection)
+	if isFuncSection {
+		receiver := funcSection.receiver
+		if receiver != nil {
+			index = receiver.what.points.name.trail[0] + "_" + index
+		}
+	}
+
+	_, exists := tree.sections[index]
 	if exists {
 		err = section.NewError (
 			"cannot have multiple sections with the same name",
@@ -61,6 +71,6 @@ func (tree *SyntaxTree) addSection (section Section) (err error) {
 		return
 	}
 
-	tree.sections[section.Name()] = section
+	tree.sections[index] = section
 	return
 }

parser/func_test.go

@@ -6,13 +6,13 @@ func TestFunc (test *testing.T) {
 	checkTree ("../tests/parser/func", false,
 `:arf
 ---
-func ro aBasicExternal
+func ro bMethod
+	@ bird:{Bird}
 	> someInput:Int:mut
 	< someOutput:Int 4
 	---
 	external
-func ro bMethod
+func ro aBasicExternal
-	@ bird:{Bird}
 	> someInput:Int:mut
 	< someOutput:Int 4
 	---