From c0e90debc85954fe665d01920b4d91b3cca29d50 Mon Sep 17 00:00:00 2001
From: sc0Vu <alk03073135@gmail.com>
Date: Tue, 26 Dec 2017 18:08:42 +0800
Subject: [PATCH] Normialize regular expressions

---
 src/Contracts/Types/Address.php      | 2 +-
 src/Contracts/Types/Boolean.php      | 2 +-
 src/Contracts/Types/Bytes.php        | 2 +-
 src/Contracts/Types/DynamicBytes.php | 2 +-
 src/Contracts/Types/Integer.php      | 2 +-
 src/Contracts/Types/Str.php          | 2 +-
 src/Contracts/Types/Uinteger.php     | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/Contracts/Types/Address.php b/src/Contracts/Types/Address.php
index 38a7ce6..483edc1 100644
--- a/src/Contracts/Types/Address.php
+++ b/src/Contracts/Types/Address.php
@@ -34,7 +34,7 @@ class Address extends SolidityType implements IType
      */
     public function isType($name)
     {
-        return (preg_match('/address(\[([0-9]+)\])*/', $name) === 1);
+        return (preg_match('/address(\[([0-9]*)\])*/', $name) === 1);
     }
 
     /**
diff --git a/src/Contracts/Types/Boolean.php b/src/Contracts/Types/Boolean.php
index efd3118..9aeb833 100644
--- a/src/Contracts/Types/Boolean.php
+++ b/src/Contracts/Types/Boolean.php
@@ -34,7 +34,7 @@ class Boolean extends SolidityType implements IType
      */
     public function isType($name)
     {
-        return (preg_match('/bool(\[([0-9]+)\])*/', $name) === 1);
+        return (preg_match('/bool(\[([0-9]*)\])*/', $name) === 1);
     }
 
     /**
diff --git a/src/Contracts/Types/Bytes.php b/src/Contracts/Types/Bytes.php
index 7aaa40a..a5aded7 100644
--- a/src/Contracts/Types/Bytes.php
+++ b/src/Contracts/Types/Bytes.php
@@ -34,7 +34,7 @@ class Bytes extends SolidityType implements IType
      */
     public function isType($name)
     {
-        return (preg_match('/bytes([0-9]{1,})?(\[([0-9]+)\])*/', $name) === 1);
+        return (preg_match('/bytes([0-9]{1,})?(\[([0-9]*)\])*/', $name) === 1);
     }
 
     /**
diff --git a/src/Contracts/Types/DynamicBytes.php b/src/Contracts/Types/DynamicBytes.php
index dcf1d32..360070e 100644
--- a/src/Contracts/Types/DynamicBytes.php
+++ b/src/Contracts/Types/DynamicBytes.php
@@ -34,7 +34,7 @@ class DynamicBytes extends SolidityType implements IType
      */
     public function isType($name)
     {
-        return (preg_match('/bytes(\[([0-9]+)\])*/', $name) === 1);
+        return (preg_match('/bytes(\[([0-9]*)\])*/', $name) === 1);
     }
 
     /**
diff --git a/src/Contracts/Types/Integer.php b/src/Contracts/Types/Integer.php
index 55611d6..385c9ca 100644
--- a/src/Contracts/Types/Integer.php
+++ b/src/Contracts/Types/Integer.php
@@ -34,7 +34,7 @@ class Integer extends SolidityType implements IType
      */
     public function isType($name)
     {
-        return (preg_match('/int([0-9]{1,})?(\[([0-9]+)\])*/', $name) === 1);
+        return (preg_match('/int([0-9]{1,})?(\[([0-9]*)\])*/', $name) === 1);
     }
 
     /**
diff --git a/src/Contracts/Types/Str.php b/src/Contracts/Types/Str.php
index 9ffc06d..dbd7661 100644
--- a/src/Contracts/Types/Str.php
+++ b/src/Contracts/Types/Str.php
@@ -34,7 +34,7 @@ class Str extends SolidityType implements IType
      */
     public function isType($name)
     {
-        return (preg_match('/string(\[([0-9]+)\])*/', $name) === 1);
+        return (preg_match('/string(\[([0-9]*)\])*/', $name) === 1);
     }
 
     /**
diff --git a/src/Contracts/Types/Uinteger.php b/src/Contracts/Types/Uinteger.php
index 560c349..7a4a82e 100644
--- a/src/Contracts/Types/Uinteger.php
+++ b/src/Contracts/Types/Uinteger.php
@@ -34,7 +34,7 @@ class Uinteger extends SolidityType implements IType
      */
     public function isType($name)
     {
-        return (preg_match('/uint([0-9]{1,})?(\[([0-9]+)\])*/', $name) === 1);
+        return (preg_match('/uint([0-9]{1,})?(\[([0-9]*)\])*/', $name) === 1);
     }
 
     /**