[trac4264] Fix some typos in the comments and docs

doc/guide/classify.xml

@@ -189,11 +189,11 @@ sub-option with code "code" from the Relay Agent Information option
       </para>
 
       <para>
-        "relay[code].hex" attempts to extract value of the sub-option
-        "code" from the option inserted by the Relay Agent Information
-        (82) option. If the packet doesn't contain RAI option, or RAI
-        doesn't contain searched sub-option, the expression returns
-        empty string. The string is presented as a byte string of the
+        "relay[code].hex" attempts to extract the value of the sub-option
+        "code" from the option inserted as the Relay Agent Information
+        (82) option. If the packet doesn't contain a RAI option, or the RAI
+        option doesn't contain the requested sub-option, the expression returns
+        an empty string. The string is presented as a byte string of the
         option payload without the type code or length fields. This
         expression is allowed in DHCPv4 only.
       </para>

src/lib/eval/eval.dox

@@ -1,4 +1,4 @@
-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -128,7 +128,7 @@ instantiated with the appropriate value and put onto the expression vector.
 
 @section dhcpEcalToken Supported tokens
 
- There is a number of tokens implemented. Each token is derived from
+ There are a number of tokens implemented. Each token is derived from
  isc::eval::Token class and represents a certain expression primitive.
  Currently supported tokens are:
 
@@ -137,10 +137,10 @@ instantiated with the appropriate value and put onto the expression vector.
    hex string, e.g. 0x666f6f which is actually "foo";
  - isc::dhcp::TokenOption - represents an option in a packet, e.g.
                     option[123].text;
- - isc::dhcp::TokenEqual - represents equal (==) operator;
- - isc::dhcp::TokenSubstring - represents substring(text, start, length) operator;
+ - isc::dhcp::TokenEqual - represents the equal (==) operator;
+ - isc::dhcp::TokenSubstring - represents the substring(text, start, length) operator;
  - isc::dhcp::TokenRelay4Option - represents a sub-option inserted by the
-                    DHCPv4 relay, e.g. relay[123].text or relay[123].bin
+                    DHCPv4 relay, e.g. relay[123].text or relay[123].hex
 
 More operators are expected to be implemented in upcoming releases.
 

src/lib/eval/eval_context.h

@@ -1,4 +1,4 @@
-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -92,7 +92,7 @@ public:
     uint16_t convertOptionCode(const std::string& option_code,
                                const isc::eval::location& loc);
 
-    /// @brief Option name convertion
+    /// @brief Option name conversion
     ///
     /// @param option_name the option name
     /// @param loc the location of the token

src/lib/eval/lexer.ll

@@ -1,4 +1,4 @@
-/* Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+/* Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 
    This Source Code Form is subject to the terms of the Mozilla Public
    License, v. 2.0. If a copy of the MPL was not distributed with this

src/lib/eval/parser.yy

@@ -1,4 +1,4 @@
-/* Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+/* Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 
    This Source Code Form is subject to the terms of the Mozilla Public
    License, v. 2.0. If a copy of the MPL was not distributed with this

src/lib/eval/tests/context_unittest.cc

@@ -1,4 +1,4 @@
-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this

src/lib/eval/tests/token_unittest.cc

@@ -1,4 +1,4 @@
-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -614,7 +614,7 @@ TEST_F(TokenTest, relayOption) {
 }
 
 // This test checks that the code properly handles cases when
-// there is RAI option, but there's no requested sub-option.
+// there is a RAI option, but there's no requested sub-option.
 TEST_F(TokenTest, relayOptionNoSuboption) {
 
     // Insert relay option with sub-options 1 and 13

src/lib/eval/token.cc

@@ -1,4 +1,4 @@
-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this

src/lib/eval/token.h

@@ -1,4 +1,4 @@
-// Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -283,8 +283,8 @@ public:
 /// @brief Represents a sub-option inserted by the DHCPv4 relay.
 ///
 /// DHCPv4 relays insert sub-options in option 82. This token attempts to extract
-/// such sub-options. Note it is radically different than in DHCPv6 (possible
-/// many encapsulation levels), thus separate classes for v4 and v6.
+/// such sub-options. Note in DHCPv6 it is radically different (possibly
+/// many encapsulation levels), thus there are separate classes for v4 and v6.
 ///
 /// This token can represent the following expressions:
 /// relay[13].text - Textual representation of sub-option 13 in RAI (option 82)
@@ -294,9 +294,9 @@ public:
 class TokenRelay4Option : public TokenOption {
 public:
 
-    /// @brief Construtor for extracting sub-option from RAI (option 82)
+    /// @brief Constructor for extracting sub-option from RAI (option 82)
     ///
-    /// @param option_code code of the searched sub-option
+    /// @param option_code code of the requested sub-option
     /// @param rep_type code representation (currently .hex and .text are supported)
     TokenRelay4Option(const uint16_t option_code,
                       const RepresentationType& rep_type);