Add exponential form test

Author: dy

lib/index.js

@@ -1125,7 +1125,7 @@ GLSL.prototype.transforms = {
 
 		//if special format - parse it as int, else - return unchanged
 		var result = /^[0-9][xob]/.test(node.data) ? Number(node.data) : node.data
-
+console.log(node, result)
 		//guess type - as far in js any number tends to be a float, give priority to it
 		//in order to avoid unnecessary types alignment
 		var type

package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "array-flatten": "^2.0.0",
     "glsl-parser": "^2.0.1",
-    "glsl-tokenizer": "^2.1.4",
+    "glsl-tokenizer": "^2.1.5",
     "inherits": "^2.0.1",
     "prepr": "^1.1.2",
     "xtend": "^4.0.1"

readme.md

@@ -1,4 +1,6 @@
-_glsl-transpiler_ transforms [glsl](https://www.opengl.org/documentation/glsl/) source to optimized js code. It converts vectors and matrices to arrays, expands swizzles, applies expressions optimizations and provides stdlib for environment compatibility.
+# glsl-transpiler
+
+Transforms [glsl](https://www.opengl.org/documentation/glsl/) source to optimized js code. It converts vectors and matrices to arrays, expands swizzles, applies expressions optimizations and provides stdlib for environment compatibility.
 
 ## Usage
 

test/index.js

@@ -317,6 +317,14 @@ test('Episodes', function () {
 			[a[2][2], a[2][3]] = [2.0, 2.0]
 		`))
 	})
+
+	test(`const float E = 2.7182817459106445e+0;`, function () {
+		var compile = GLSL();
+
+		assert.equal(clean(compile(this.title)), clean(`
+			var E = 2.7182817459106445e+0;
+		`))
+	})
 });