From 8fd930180e5d7a610117299bb9c48e28409d3106 Mon Sep 17 00:00:00 2001
From: Kyle Gunger <kgunger12@gmail.com>
Date: Tue, 23 Nov 2021 12:58:46 -0500
Subject: [EVAL] Stubcode v2

---
 src/texec/eval.go         | 26 ++++++++++++++++++++++++++
 src/texec/world.go        |  1 +
 src/texec/worldbuilder.go |  4 ++--
 src/tparse/tokenize.go    | 38 +++-----------------------------------
 src/tparse/type.go        |  4 ++--
 5 files changed, 34 insertions(+), 39 deletions(-)

diff --git a/src/texec/eval.go b/src/texec/eval.go
index b6c0020..93cbfdb 100644
--- a/src/texec/eval.go
+++ b/src/texec/eval.go
@@ -157,6 +157,32 @@ func equateType(a, b TType) bool {
 	return true;
 }
 
+// Generate a TType from a 'type' node
+func getType(t tparse.Node) TType {
+	out := TType{}
+
+	return out
+}
+
+// Value generation
+
+func getStringLiteral(v tparse.Node) []byte {
+
+}
+
+func getCharLiteral(v tparse.Node) byte {
+
+}
+
+func getIntLiteral(v tparse.Node) int {
+
+}
+
+// Get a literal value from nodes.  Must specify type of literal to generate.
+func getLiteral(v tparse.Node, t TType) interface{} {
+
+}
+
 //#################
 //# Runtime funcs #
 //#################
diff --git a/src/texec/world.go b/src/texec/world.go
index 83c50fd..b1c6def 100644
--- a/src/texec/world.go
+++ b/src/texec/world.go
@@ -49,6 +49,7 @@ type TContext struct {
 type TModule struct {
 	Name       string
 	Artifacts  []tparse.Node
+	Defs       VarMap
 	Sub        []TModule
 }
 
diff --git a/src/texec/worldbuilder.go b/src/texec/worldbuilder.go
index d85f1ac..023c730 100644
--- a/src/texec/worldbuilder.go
+++ b/src/texec/worldbuilder.go
@@ -37,10 +37,10 @@ import (
 
 // Returns generated value and general "type" of value (string, number)
 func evalPreLiteral(n tparse.Node) string {
-	r := tparse.StringAsRunes(n.Data.Data)
+	r := []rune(n.Data.Data)
 	l := len(r)
 	if r[0] == '"' || r[0] == '\'' {
-		return tparse.RunesAsString(r[1:l - 1])
+		return string(r[1:l - 1])
 	}
 	return ""
 }
diff --git a/src/tparse/tokenize.go b/src/tparse/tokenize.go
index 56e866f..8a79b04 100644
--- a/src/tparse/tokenize.go
+++ b/src/tparse/tokenize.go
@@ -22,7 +22,6 @@ import (
 	"os"
 	"strings"
 	"unicode"
-	"unicode/utf8"
 )
 
 // Read in a number (may be a float)
@@ -112,7 +111,7 @@ func charLiteral(r *bufio.Reader, line int, char *int) Token {
 func splitResRunes(str string, max, line, start int) []Token {
 	out := []Token{}
 
-	rs := StringAsRunes(str)
+	rs := []rune(str)
 	s, e := 0, max
 
 	if max > len(rs) {
@@ -120,8 +119,8 @@ func splitResRunes(str string, max, line, start int) []Token {
 	}
 
 	for e <= len(rs) && s < len(rs) {
-		if checkRuneGroup(RunesAsString(rs[s:e])) != -1 || e == s+1 {
-			tmp := RunesAsString(rs[s:e])
+		if checkRuneGroup(string(rs[s:e])) != -1 || e == s+1 {
+			tmp := string(rs[s:e])
 			out = append(out, Token{Type: checkRuneGroup(tmp), Data: tmp, Line: line, Char: start + s})
 			s = e
 			if s+max < len(rs) {
@@ -340,34 +339,3 @@ func TokenizeFile(path string) []Token {
 
 	return stripBlockComments(out)
 }
-
-// StringAsRunes returns a string as a rune slice
-func StringAsRunes(s string) []rune {
-	out := []rune{}
-	var r rune
-	for i, j := 0, 0; i < len(s); i += j {
-		r, j = utf8.DecodeRuneInString(s[i:])
-		out = append(out, r)
-	}
-	return out
-}
-
-// BytesAsRunes returns a byte slice as a rune slice
-func BytesAsRunes(b []byte) []rune {
-	out := []rune{}
-	for i, j := 0, 0; i < len(b); i += j {
-		r, w := utf8.DecodeRune(b[i:])
-		out = append(out, r)
-		j = w
-	}
-	return out
-}
-
-// RunesAsString returns a string from a slice of runes
-func RunesAsString(rs []rune) string {
-	b := strings.Builder{}
-	for _, r := range rs {
-		b.WriteRune(r)
-	}
-	return b.String()
-}
diff --git a/src/tparse/type.go b/src/tparse/type.go
index 329aec3..0027f1f 100644
--- a/src/tparse/type.go
+++ b/src/tparse/type.go
@@ -296,7 +296,7 @@ func maxResRunes() int {
 }
 
 func checkRuneGroup(s string) int {
-	rs := StringAsRunes(s)
+	rs := []rune(s)
 
 	if len(rs) == 1 {
 		return checkResRune(rs[0])
@@ -310,7 +310,7 @@ func checkRuneGroup(s string) int {
 }
 
 func checkToken(s string, pre bool) int {
-	rs := StringAsRunes(s)
+	rs := []rune(s)
 
 	if len(rs) == 0 {
 		return -1
-- 
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