diff --git a/src/ast.ts b/src/ast.ts
index 4b36fce..bc3511d 100644
--- a/src/ast.ts
+++ b/src/ast.ts
@@ -67,7 +67,7 @@ export class MemberExpression extends Node {
 }
 
 export class ArrayExpression extends Node {
-  constructor(public members: Node[], public length: Node | null) {
+  constructor(public type: Type, public members: Node[]) {
     super()
   }
 }
diff --git a/src/generator.ts b/src/generator.ts
index 7b4bb38..22b9b50 100644
--- a/src/generator.ts
+++ b/src/generator.ts
@@ -59,13 +59,22 @@ function format(node: AST | null): string {
 
     const qualifiers = node.qualifiers.length ? `${node.qualifiers.join(' ')} ` : ''
 
+    let type = format(node.type)
+
     let body = ''
     if (node.declarations.length) {
       const members: string[] = []
       for (const declaration of node.declarations) {
         let value = ''
-        if (declaration.value instanceof ArrayExpression && !declaration.value.members.length) {
-          value = `[${format(declaration.value.length)}]`
+
+        if (declaration.value instanceof ArrayExpression) {
+          const t = declaration.value.type
+          const params = t.parameters ? t.parameters?.map(format).join(', ') : ''
+          value = `[${params}]`
+
+          if (declaration.value.members.length) {
+            value += ` = ${type}[${params}](${declaration.value.members.map(format).join(', ')})`
+          }
         } else if (declaration.value) {
           value = ` = ${format(declaration.value)}`
         }
@@ -75,7 +84,7 @@ function format(node: AST | null): string {
       body = members.join(', ')
     }
 
-    line = `${layout}${qualifiers}${format(node.type)} ${body};\n`.trimStart()
+    line = `${layout}${qualifiers}${type} ${body};\n`.trimStart()
   } else if (node instanceof FunctionDeclaration) {
     const qualifiers = node.qualifiers.length ? `${node.qualifiers.join(' ')} ` : ''
     const args = node.args.map((node) => format(node).replace(';\n', '')).join(', ')
@@ -86,7 +95,8 @@ function format(node: AST | null): string {
   } else if (node instanceof MemberExpression) {
     line = `${format(node.object)}.${format(node.property)}`
   } else if (node instanceof ArrayExpression) {
-    // TODO
+    const params = node.type.parameters ? node.type.parameters?.map(format).join(', ') : ''
+    line = `${node.type.name}[${params}](${node.members.map(format).join(', ')})`
   } else if (node instanceof IfStatement) {
     const consequent = format(node.consequent).replace(EOL_REGEX, '')
     const alternate = node.alternate ? ` else ${format(node.alternate).replace(EOL_REGEX, '')}` : ''
diff --git a/src/parser.ts b/src/parser.ts
index b7c6efe..b26008f 100644
--- a/src/parser.ts
+++ b/src/parser.ts
@@ -191,7 +191,7 @@ function parseExpression(body: Token[]): AST | null {
       }
 
       return new CallExpression(callee, args)
-    } else if (second.value === '.' || second.value === '[') {
+    } else if (second.value === '.') {
       const object = new Identifier(first.value)
       const property = parseExpression([body[2]])!
       const left = new MemberExpression(object, property)
@@ -204,6 +204,29 @@ function parseExpression(body: Token[]): AST | null {
       }
 
       return left
+    } else if (second.value === '[') {
+      let i = 2
+
+      const type = new Type(first.value, [])
+
+      if (body[i].value !== ']') type.parameters!.push(parseExpression([body[i++]]) as any)
+      i++ // skip ]
+
+      const scope = readUntil(')', body, i).slice(1, -1)
+
+      const members: AST[] = []
+
+      let j = 0
+      while (j < scope.length) {
+        const next = readUntil(',', scope, j)
+        j += next.length
+
+        if (next[next.length - 1].value === ',') next.pop()
+
+        members.push(parseExpression(next)!)
+      }
+
+      return new ArrayExpression(type, members)
     }
   }
 
@@ -230,7 +253,7 @@ function parseVariable(
     let prefix: AST | null = null
     if (body[j].value === '[') {
       j++ // skip [
-      prefix = new ArrayExpression([], parseExpression([body[j++]]))
+      prefix = new ArrayExpression(new Type(type.name, [parseExpression([body[j++]]) as any]), [])
       j++ // skip ]
     }
 
@@ -271,7 +294,7 @@ function parseFunction(qualifiers: string[]): FunctionDeclaration {
     let prefix: AST | null = null
     if (line[0]?.value === '[') {
       line.shift() // skip [
-      prefix = new ArrayExpression([], parseExpression([line.shift()!]))
+      prefix = new ArrayExpression(new Type(type.name, [parseExpression([line.shift()!]) as any]), [])
       line.shift() // skip ]
     }
 
@@ -459,7 +482,7 @@ function parseStatements(): AST[] {
       else if (token.value === 'do') statement = parseDoWhile()
       else if (token.value === 'switch') statement = parseSwitch()
       else if (token.value === 'precision') statement = parsePrecision()
-      else if (isDeclaration(token.value)) statement = parseIndeterminate()
+      else if (isDeclaration(token.value) && tokens[i].value !== '[') statement = parseIndeterminate()
     }
 
     if (statement) {
@@ -534,7 +557,7 @@ method(true);
 
 foo.bar();
 
-uniform float test[3];
+const float array[3] = float[3](2.5, 7.0, 1.5);
 `.trim()
 
 const ast = parse(glsl)
diff --git a/tests/parser.test.ts b/tests/parser.test.ts
index de18286..d2ba311 100644
--- a/tests/parser.test.ts
+++ b/tests/parser.test.ts
@@ -179,8 +179,11 @@ describe('parser', () => {
       expect(statement.declarations[2].name).toBe('baz')
       expect(statement.declarations[2].value).toBeInstanceOf(ArrayExpression)
       expect((statement.declarations[2].value as ArrayExpression).members.length).toBe(0)
-      expect((statement.declarations[2].value as ArrayExpression).length).toBeInstanceOf(Literal)
-      expect(((statement.declarations[2].value as ArrayExpression).length as Literal).value).toBe('3')
+      expect((statement.declarations[2].value as ArrayExpression).type).toBeInstanceOf(Type)
+      expect((statement.declarations[2].value as ArrayExpression).type.name).toBe('float')
+      expect((statement.declarations[2].value as ArrayExpression).type.parameters!.length).toBe(1)
+      expect((statement.declarations[2].value as ArrayExpression).type.parameters![0]).toBeInstanceOf(Literal)
+      expect(((statement.declarations[2].value as ArrayExpression).type.parameters![0] as Literal).value).toBe('3')
     }
   })
 
@@ -351,4 +354,21 @@ describe('parser', () => {
     expect(statement.type.name).toBe('float')
     expect(statement.type.parameters).toBe(null)
   })
+
+  it('parses array expressions', () => {
+    const statement = parse('float[3](2.5, 7.0, 1.5);')[0] as ArrayExpression
+    expect(statement).toBeInstanceOf(ArrayExpression)
+    expect(statement.type).toBeInstanceOf(Type)
+    expect(statement.type.name).toBe('float')
+    expect(statement.type.parameters!.length).toBe(1)
+    expect(statement.type.parameters![0]).toBeInstanceOf(Literal)
+    expect((statement.type.parameters![0] as Literal).value).toBe('3')
+    expect(statement.members.length).toBe(3)
+    expect(statement.members[0]).toBeInstanceOf(Literal)
+    expect((statement.members[0] as Literal).value).toBe('2.5')
+    expect(statement.members[1]).toBeInstanceOf(Literal)
+    expect((statement.members[1] as Literal).value).toBe('7.0')
+    expect(statement.members[2]).toBeInstanceOf(Literal)
+    expect((statement.members[2] as Literal).value).toBe('1.5')
+  })
 })