From 8cf10efe3b5a1bcc70bc6e5590ee63fd5eb00c5b Mon Sep 17 00:00:00 2001
From: Charlie Stanton <charlie@shtanton.xyz>
Date: Wed, 19 Jul 2023 11:57:59 +0100
Subject: Huge refactor to a more value based system, doing away with
 terminals. Also introduces unit testing

---
 json_tokens/read.go | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'json_tokens/read.go')

diff --git a/json_tokens/read.go b/json_tokens/read.go
index 95bbb9d..b0acf71 100644
--- a/json_tokens/read.go
+++ b/json_tokens/read.go
@@ -33,11 +33,11 @@ const (
 )
 
 type JSONIn struct {
-	path []walk.Atom
+	path []walk.AtomOLD
 	reader *bufio.Reader
 	structure []JSONInStructure
 	state JSONInState
-	readBuffer []walk.Atom
+	readBuffer []walk.AtomOLD
 	readIndex int
 	readBufferCapacity int
 	actionBuffer []ReadAction
@@ -46,11 +46,11 @@ type JSONIn struct {
 
 func NewJSONIn(reader *bufio.Reader) *JSONIn {
 	return &JSONIn {
-		path: make([]walk.Atom, 0, 256),
+		path: make([]walk.AtomOLD, 0, 256),
 		reader: reader,
 		structure: []JSONInStructure{},
 		state: JSONInValueStart,
-		readBuffer: make([]walk.Atom, 0, 256),
+		readBuffer: make([]walk.AtomOLD, 0, 256),
 		readIndex: 0,
 		readBufferCapacity: 256,
 		actionBuffer: make([]ReadAction, 0, 256),
@@ -122,7 +122,7 @@ func (in *JSONIn) require(criterion rune) {
 }
 
 // Returns the first full value of a list of atoms and also a boolean to indicate if there isn't a value at the beginning
-func firstValue(atoms []walk.Atom) ([]walk.Atom, bool) {
+func firstValue(atoms []walk.AtomOLD) ([]walk.AtomOLD, bool) {
 	if len(atoms) == 0 {
 		return nil, true
 	}
@@ -141,12 +141,12 @@ func firstValue(atoms []walk.Atom) ([]walk.Atom, bool) {
 	}
 }
 
-func (in *JSONIn) readValue() []walk.Atom {
+func (in *JSONIn) readValue() []walk.AtomOLD {
 	try:
 	value, incomplete := firstValue(in.readBuffer[in.readIndex:])
 	if incomplete {
 		if in.readIndex == 0 {
-			newReadBuffer := make([]walk.Atom, len(in.readBuffer), in.readBufferCapacity * 2)
+			newReadBuffer := make([]walk.AtomOLD, len(in.readBuffer), in.readBufferCapacity * 2)
 			in.readBufferCapacity *= 2
 			copy(newReadBuffer, in.readBuffer)
 			in.readBuffer = newReadBuffer
@@ -216,7 +216,7 @@ func (in *JSONIn) AssertDone() {
 	}
 }
 
-func (in *JSONIn) pushReadBuffer(atom walk.Atom) bool {
+func (in *JSONIn) pushReadBuffer(atom walk.AtomOLD) bool {
 	in.readBuffer = append(in.readBuffer, atom)
 	return len(in.readBuffer) == in.readBufferCapacity
 }
-- 
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