From 78cfd8633bdf1f77b40a10929556d30042cb5dff Mon Sep 17 00:00:00 2001
From: Felix Hanley <felix@userspace.com.au>
Date: Tue, 10 Mar 2020 15:19:52 +1100
Subject: Add Tokens() returning the internal channel

---
 Makefile | 17 ++++++-----------
 go.mod   |  2 +-
 lexer.go |  5 +++++
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/Makefile b/Makefile
index 8243281..f522160 100644
--- a/Makefile
+++ b/Makefile
@@ -1,18 +1,13 @@
 
 .PHONY: test
-test: lint ## Run tests with coverage
-	go test -short -cover -coverprofile coverage.txt ./...
-	go tool cover -html=coverage.txt -o coverage.html
+test: lint
+	go test -short -cover -coverprofile coverage.txt ./... \
+		&& go tool cover -html=coverage.txt -o coverage.html
 
 .PHONY: lint
-lint: ## Run the code linter
-	revive ./...
+lint:
+	go vet ./...
 
 .PHONY: clean
-clean: ## Clean all test files
+clean:
 	rm -rf coverage*
-
-.PHONY: help
-help:
-	grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) |sort \
-		|awk 'BEGIN{FS=":.*?## "};{printf "\033[36m%-30s\033[0m %s\n",$$1,$$2}'
diff --git a/go.mod b/go.mod
index 7fe7e93..5c35ace 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module src.userspace.com.au/lexer
 
-go 1.12
+go 1.14
diff --git a/lexer.go b/lexer.go
index 5dff2c8..35daff9 100644
--- a/lexer.go
+++ b/lexer.go
@@ -203,6 +203,11 @@ func (l *Lexer) SkipWhitespace() {
 	}
 }
 
+// Tokens returns the a token channel.
+func (l *Lexer) Tokens() <-chan Token {
+	return l.tokens
+}
+
 // NextToken returns the next token from the lexer and done
 func (l *Lexer) NextToken() (*Token, bool) {
 	if tok, ok := <-l.tokens; ok {
-- 
cgit v1.2.3