[#1680] addressed comments

diff --git a/doc/sphinx/arm/classify.rst b/doc/sphinx/arm/classify.rst
index 7dbf896759886dc7264c829bb86737fb89b4384e..40b97296dc99d03855651b969269562266b353c6 100644 (file)
--- a/doc/sphinx/arm/classify.rst
+++ b/doc/sphinx/arm/classify.rst
@@ -476,27 +476,27 @@ Notes:
    |                       |                           | IPv6 address in human  |
    |                       |                           | readable format        |
    +-----------------------+---------------------------+------------------------+
-   | Int8ToText            | int8totext (-1)           | Represents the 8 bits  |
+   | Int8ToText            | int8totext (-1)           | Represents the 8 bit   |
    |                       |                           | signed integer in text |
    |                       |                           | format                 |
    +-----------------------+---------------------------+------------------------+
-   | Int16ToText           | int16totext (-1)          | Represents the 16 bits |
+   | Int16ToText           | int16totext (-1)          | Represents the 16 bit  |
    |                       |                           | signed integer in text |
    |                       |                           | format                 |
    +-----------------------+---------------------------+------------------------+
-   | Int32ToText           | int32totext (-1)          | Represents the 32 bits |
+   | Int32ToText           | int32totext (-1)          | Represents the 32 bit  |
    |                       |                           | signed integer in text |
    |                       |                           | format                 |
    +-----------------------+---------------------------+------------------------+
-   | UInt8ToText           | uint8totext (255)         | Represents the 8 bits  |
+   | UInt8ToText           | uint8totext (255)         | Represents the 8 bit   |
    |                       |                           | unsigned integer in    |
    |                       |                           | text format            |
    +-----------------------+---------------------------+------------------------+
-   | UInt16ToText          | uint16totext (65535)      | Represents the 16 bits |
+   | UInt16ToText          | uint16totext (65535)      | Represents the 16 bit  |
    |                       |                           | unsigned integer in    |
    |                       |                           | text format            |
    +-----------------------+---------------------------+------------------------+
-   | UInt32ToText          | uint32totext (4294967295) | Represents the 32 bits |
+   | UInt32ToText          | uint32totext (4294967295) | Represents the 32 bit  |
    |                       |                           | unsigned integer in    |
    |                       |                           | text format            |
    +-----------------------+---------------------------+------------------------+

diff --git a/src/lib/eval/eval.dox b/src/lib/eval/eval.dox
index bea1c87ab79fad1d862e39c34ab7c88c068610c8..a057e0f371edf17cdc76af1f110e6406343e782f 100644 (file)
--- a/src/lib/eval/eval.dox
+++ b/src/lib/eval/eval.dox
@@ -163,18 +163,18 @@ instantiated with the appropriate value and put onto the expression vector.
    concatenate two other tokens.
  - isc::dhcp::TokenIfElse -- represents the ifelse(cond, iftrue, ifelse) operator.
  - isc::dhcp::TokenToHexString -- represents the hexstring operator which
-   converts a binary value to its hexadecimal string representation.
- - isc::dhcp::TokenInt8ToText -- represents the signed 8 bits integer in string
+   converts a binary value to its hexadecimal string representation. 
+ - isc::dhcp::TokenInt8ToText -- represents the signed 8 bit integer in string
    representation.
- - isc::dhcp::TokenInt16ToText -- represents the signed 16 bits integer in string
+ - isc::dhcp::TokenInt16ToText -- represents the signed 16 bit integer in string
    representation.
- - isc::dhcp::TokenInt32ToText -- represents the signed 32 bits integer in string
+ - isc::dhcp::TokenInt32ToText -- represents the signed 32 bit integer in string
    representation.
- - isc::dhcp::TokenUInt8ToText -- represents the unsigned 8 bits integer in string
+ - isc::dhcp::TokenUInt8ToText -- represents the unsigned 8 bit integer in string
    representation.
- - isc::dhcp::TokenUInt16ToText -- represents the unsigned 16 bits integer in string
+ - isc::dhcp::TokenUInt16ToText -- represents the unsigned 16 bit integer in string
    representation.
- - isc::dhcp::TokenUInt32ToText -- represents the unsigned 32 bits integer in string
+ - isc::dhcp::TokenUInt32ToText -- represents the unsigned 32 bit integer in string
    representation.
  - isc::dhcp::TokenNot -- the logical not operator.
  - isc::dhcp::TokenAnd -- the logical and (strict) operator.

diff --git a/src/lib/eval/eval_context.cc b/src/lib/eval/eval_context.cc
index 5830007e2af96738a1bffb5fe4a5effd124dc1c5..df12de567ab663c253bf57a8b503e63c0be6cd19 100644 (file)
--- a/src/lib/eval/eval_context.cc
+++ b/src/lib/eval/eval_context.cc
@@ -127,9 +127,9 @@ EvalContext::convertNestLevelNumber(const std::string& nest_level,
 uint8_t
 EvalContext::convertUint8(const std::string& number,
                           const isc::eval::location& loc) {
-    int32_t n = 0;
+    int64_t n = 0;
     try {
-        n = boost::lexical_cast<int32_t>(number);
+        n = boost::lexical_cast<int64_t>(number);
     } catch (const boost::bad_lexical_cast &) {
         error(loc, "Invalid integer value in " + number);
     }
@@ -144,9 +144,9 @@ EvalContext::convertUint8(const std::string& number,
 int8_t
 EvalContext::convertInt8(const std::string& number,
                          const isc::eval::location& loc) {
-    int32_t n = 0;
+    int64_t n = 0;
     try {
-        n = boost::lexical_cast<int32_t>(number);
+        n = boost::lexical_cast<int64_t>(number);
     } catch (const boost::bad_lexical_cast &) {
         error(loc, "Invalid integer value in " + number);
     }

diff --git a/src/lib/eval/eval_messages.mes b/src/lib/eval/eval_messages.mes
index f65f933c2afc1a8ebdd4eff209d553b2385edd40..4d58251f7fed881d2884e2995f3614e5817fb74c 100644 (file)
--- a/src/lib/eval/eval_messages.mes
+++ b/src/lib/eval/eval_messages.mes
@@ -64,37 +64,37 @@ address.
 
 % EVAL_DEBUG_INT8TOTEXT Pushing Int8 %1
 This debug message indicates that the given address string representation is
-being pushed onto the value stack.  This represents an 8 bits integer.
+being pushed onto the value stack.  This represents an 8 bit integer.
 
 # For use with TokenInt16ToText
 
 % EVAL_DEBUG_INT16TOTEXT Pushing Int16 %1
 This debug message indicates that the given address string representation is
-being pushed onto the value stack.  This represents a 16 bits integer.
+being pushed onto the value stack.  This represents a 16 bit integer.
 
 # For use with TokenInt32ToText
 
 % EVAL_DEBUG_INT32TOTEXT Pushing Int32 %1
 This debug message indicates that the given address string representation is
-being pushed onto the value stack.  This represents a 32 bits integer.
+being pushed onto the value stack.  This represents a 32 bit integer.
 
 # For use with TokenUInt8ToText
 
 % EVAL_DEBUG_UINT8TOTEXT Pushing UInt8 %1
 This debug message indicates that the given address string representation is
-being pushed onto the value stack.  This represents an 8 bits unsigned integer.
+being pushed onto the value stack.  This represents an 8 bit unsigned integer.
 
 # For use with TokenUInt16ToText
 
 % EVAL_DEBUG_UINT16TOTEXT Pushing UInt16 %1
 This debug message indicates that the given address string representation is
-being pushed onto the value stack.  This represents a 16 bits unsigned integer.
+being pushed onto the value stack.  This represents a 16 bit unsigned integer.
 
 # For use with TokenUInt32ToText
 
 % EVAL_DEBUG_UINT32TOTEXT Pushing UInt32 %1
 This debug message indicates that the given address string representation is
-being pushed onto the value stack.  This represents a 32 bits unsigned integer.
+being pushed onto the value stack.  This represents a 32 bit unsigned integer.
 
 # For use with TokenMember
 

diff --git a/src/lib/eval/tests/context_unittest.cc b/src/lib/eval/tests/context_unittest.cc
index 2c03c39d5bf0c2ff02334bf19787f42296323fcf..13eb9b8a772589ab9928d3b01becf2c6f43f5d2e 100644 (file)
--- a/src/lib/eval/tests/context_unittest.cc
+++ b/src/lib/eval/tests/context_unittest.cc
@@ -493,7 +493,7 @@ public:
     }
 
     /// @brief checks if the given token is a inttotext operator
-    template <typename Integer, typename TokenInteger>
+    template <typename IntegerType, typename TokenInteger>
     void checkTokenIntToText(const TokenPtr& token,
                              const std::string& expected) {
         ASSERT_TRUE(token);
@@ -504,13 +504,13 @@ public:
         Pkt4Ptr pkt4(new Pkt4(DHCPDISCOVER, 12345));
         ValueStack values;
 
-        Integer n;
+        IntegerType n;
 
         try {
-            if (is_signed<Integer>()) {
-                n = static_cast<Integer>(boost::lexical_cast<int32_t>(expected));
+            if (is_signed<IntegerType>()) {
+                n = static_cast<IntegerType>(boost::lexical_cast<int32_t>(expected));
             } else {
-                n = static_cast<Integer>(boost::lexical_cast<uint32_t>(expected));
+                n = static_cast<IntegerType>(boost::lexical_cast<uint32_t>(expected));
             }
         } catch (const boost::bad_lexical_cast& e) {
             FAIL() << "invalid value " << expected << " while expecting "
@@ -518,7 +518,7 @@ public:
                    << e.what();
         }
 
-        values.push(std::string(const_cast<const char*>(reinterpret_cast<char*>(&n)), sizeof(Integer)));
+        values.push(std::string(const_cast<const char*>(reinterpret_cast<char*>(&n)), sizeof(IntegerType)));
 
         EXPECT_NO_THROW(token->evaluate(*pkt4, values));
 
@@ -1512,7 +1512,7 @@ TEST_F(EvalContextTest, toHexString) {
     checkTokenToHexString(tmp3);
 }
 
-// Test the parsing of a addrtotext expression
+// Test the parsing of an addrtotext expression
 TEST_F(EvalContextTest, addressToText) {
     {
         EvalContext eval(Option::V4);
@@ -1943,27 +1943,27 @@ TEST_F(EvalContextTest, typeErrors) {
     checkError("addrtotext('192.100.1.1')",
                "<string>:1.26: syntax error, unexpected end of file, expecting ==");
 
-    // Int8totext requires string storing the binary representation of the 8 bits integer.
+    // Int8totext requires string storing the binary representation of the 8 bit integer.
     checkError("int8totext('0123')",
                "<string>:1.19: syntax error, unexpected end of file, expecting ==");
 
-    // Int16totext requires string storing the binary representation of the 16 bits integer.
+    // Int16totext requires string storing the binary representation of the 16 bit integer.
     checkError("int16totext('01')",
                "<string>:1.18: syntax error, unexpected end of file, expecting ==");
 
-    // Int32totext requires string storing the binary representation of the 32 bits integer.
+    // Int32totext requires string storing the binary representation of the 32 bit integer.
     checkError("int32totext('01')",
                "<string>:1.18: syntax error, unexpected end of file, expecting ==");
 
-    // Uint8totext requires string storing the binary representation of the 8 bits unsigned integer.
+    // Uint8totext requires string storing the binary representation of the 8 bit unsigned integer.
     checkError("uint8totext('0123')",
                "<string>:1.20: syntax error, unexpected end of file, expecting ==");
 
-    // Uint16totext requires string storing the binary representation of the 16 bits unsigned integer.
+    // Uint16totext requires string storing the binary representation of the 16 bit unsigned integer.
     checkError("uint16totext('01')",
                "<string>:1.19: syntax error, unexpected end of file, expecting ==");
 
-    // Uint32totext requires string storing the binary representation of the 32 bits unsigned integer.
+    // Uint32totext requires string storing the binary representation of the 32 bit unsigned integer.
     checkError("uint32totext('01')",
                "<string>:1.19: syntax error, unexpected end of file, expecting ==");
 }

diff --git a/src/lib/eval/token.cc b/src/lib/eval/token.cc
index f27eb69f7d2741f627eff39954d9b0cda940aa47..f42123c7c0281f5545358ff6a8b16e74a3d7e9eb 100644 (file)
--- a/src/lib/eval/token.cc
+++ b/src/lib/eval/token.cc
@@ -32,7 +32,6 @@ using isc::util::encode::toHex;
 
 void
 TokenString::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     // Literals only push, nothing to pop
     values.push(value_);
 
@@ -71,7 +70,6 @@ TokenHexString::TokenHexString(const string& str) : value_("") {
 
 void
 TokenHexString::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     // Literals only push, nothing to pop
     values.push(value_);
 
@@ -97,7 +95,6 @@ TokenIpAddress::TokenIpAddress(const string& addr) : value_("") {
 
 void
 TokenIpAddress::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     // Literals only push, nothing to pop
     values.push(value_);
 
@@ -108,26 +105,25 @@ TokenIpAddress::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenIpAddressToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
 
-    size_t size;
     string op = values.top();
+    size_t size = op.size();
 
-    if (!(size = op.size())) {
+    if (!size) {
         return;
     }
     values.pop();
 
-    if ((size != sizeof(uint32_t)) && (size != INET_ADDRSTRLEN)) {
+    if ((size != V4ADDRESS_LEN) && (size != V6ADDRESS_LEN)) {
         isc_throw(EvalTypeError, "Can not convert to valid address.");
     }
 
     std::vector<uint8_t> binary(op.begin(), op.end());
 
-    if (size == sizeof(uint32_t)) {
+    if (size == V4ADDRESS_LEN) {
         op = asiolink::IOAddress::fromBytes(AF_INET, binary.data()).toText();
     } else {
         op = asiolink::IOAddress::fromBytes(AF_INET6, binary.data()).toText();
@@ -142,7 +138,6 @@ TokenIpAddressToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenInt8ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
@@ -171,7 +166,6 @@ TokenInt8ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenInt16ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
@@ -202,7 +196,6 @@ TokenInt16ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenInt32ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
@@ -233,7 +226,6 @@ TokenInt32ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenUInt8ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
@@ -262,7 +254,6 @@ TokenUInt8ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenUInt16ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
@@ -293,7 +284,6 @@ TokenUInt16ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenUInt32ToText::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
@@ -329,7 +319,6 @@ TokenOption::getOption(Pkt& pkt) {
 
 void
 TokenOption::evaluate(Pkt& pkt, ValueStack& values) {
-
     OptionPtr opt = getOption(pkt);
     std::string opt_str;
     if (opt) {
@@ -429,7 +418,6 @@ OptionPtr TokenRelay6Option::getOption(Pkt& pkt) {
 
 void
 TokenPkt::evaluate(Pkt& pkt, ValueStack& values) {
-
     string value;
     vector<uint8_t> binary;
     string type_str;
@@ -481,7 +469,6 @@ TokenPkt::evaluate(Pkt& pkt, ValueStack& values) {
 
 void
 TokenPkt4::evaluate(Pkt& pkt, ValueStack& values) {
-
     vector<uint8_t> binary;
     string value;
     string type_str;
@@ -561,7 +548,6 @@ TokenPkt4::evaluate(Pkt& pkt, ValueStack& values) {
 
 void
 TokenPkt6::evaluate(Pkt& pkt, ValueStack& values) {
-
     string value;
     string type_str;
     try {
@@ -602,7 +588,6 @@ TokenPkt6::evaluate(Pkt& pkt, ValueStack& values) {
 
 void
 TokenRelay6Field::evaluate(Pkt& pkt, ValueStack& values) {
-
     vector<uint8_t> binary;
     string type_str;
     try {
@@ -665,7 +650,6 @@ TokenRelay6Field::evaluate(Pkt& pkt, ValueStack& values) {
 
 void
 TokenEqual::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() < 2) {
         isc_throw(EvalBadStack, "Incorrect stack order. Expected at least "
                   "2 values for == operator, got " << values.size());
@@ -690,7 +674,6 @@ TokenEqual::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenSubstring::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() < 3) {
         isc_throw(EvalBadStack, "Incorrect stack order. Expected at least "
                   "3 values for substring operator, got " << values.size());
@@ -786,7 +769,6 @@ TokenSubstring::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenConcat::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() < 2) {
         isc_throw(EvalBadStack, "Incorrect stack order. Expected at least "
                   "2 values for concat, got " << values.size());
@@ -809,7 +791,6 @@ TokenConcat::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenIfElse::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() < 3) {
         isc_throw(EvalBadStack, "Incorrect stack order. Expected at least "
                   "3 values for ifelse, got " << values.size());
@@ -845,7 +826,6 @@ TokenIfElse::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenToHexString::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() < 2) {
         isc_throw(EvalBadStack, "Incorrect stack order. Expected at least "
                   "2 values for hexstring, got " << values.size());
@@ -879,7 +859,6 @@ TokenToHexString::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenNot::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() == 0) {
         isc_throw(EvalBadStack, "Incorrect empty stack.");
     }
@@ -902,7 +881,6 @@ TokenNot::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenAnd::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() < 2) {
         isc_throw(EvalBadStack, "Incorrect stack order. Expected at least "
                   "2 values for and operator, got " << values.size());
@@ -930,7 +908,6 @@ TokenAnd::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenOr::evaluate(Pkt& /*pkt*/, ValueStack& values) {
-
     if (values.size() < 2) {
         isc_throw(EvalBadStack, "Incorrect stack order. Expected at least "
                   "2 values for or operator, got " << values.size());
@@ -958,7 +935,6 @@ TokenOr::evaluate(Pkt& /*pkt*/, ValueStack& values) {
 
 void
 TokenMember::evaluate(Pkt& pkt, ValueStack& values) {
-
     if (pkt.inClass(client_class_)) {
         values.push("true");
     } else {
@@ -994,7 +970,6 @@ TokenVendor::FieldType TokenVendor::getField() const {
 }
 
 void TokenVendor::evaluate(Pkt& pkt, ValueStack& values) {
-
     // Get the option first.
     uint16_t code = 0;
     switch (universe_) {
@@ -1100,7 +1075,6 @@ uint16_t TokenVendorClass::getDataIndex() const {
 }
 
 void TokenVendorClass::evaluate(Pkt& pkt, ValueStack& values) {
-
     // Get the option first.
     uint16_t code = 0;
     switch (universe_) {
@@ -1206,7 +1180,6 @@ TokenSubOption::getSubOption(const OptionPtr& parent) {
 
 void
 TokenSubOption::evaluate(Pkt& pkt, ValueStack& values) {
-
     OptionPtr parent = getOption(pkt);
     std::string txt;
     isc::log::MessageID msgid = EVAL_DEBUG_SUB_OPTION;

diff --git a/src/lib/eval/token.h b/src/lib/eval/token.h
index c42acbe759d81a4f2564daa9297956d4f34ebc28..3e4e3be474c0cb4115ccff187110d80b6ac722cb 100644 (file)
--- a/src/lib/eval/token.h
+++ b/src/lib/eval/token.h
@@ -224,9 +224,9 @@ public:
     void evaluate(Pkt& pkt, ValueStack& values);
 };
 
-/// @brief Token representing an 8 bits integer as a string
+/// @brief Token representing an 8 bit integer as a string
 ///
-/// This token holds the value of an 8 bits integer as a string, for instance
+/// This token holds the value of an 8 bit integer as a string, for instance
 /// 0xff is '-1'
 class TokenInt8ToText : public Token {
 public:
@@ -237,14 +237,14 @@ public:
     /// decoding)
     ///
     /// @param pkt (ignored)
-    /// @param values (represented 8 bits integer as a string will be pushed
+    /// @param values (represented 8 bit integer as a string will be pushed
     /// here)
     void evaluate(Pkt& pkt, ValueStack& values);
 };
 
-/// @brief Token representing a 16 bits integer as a string
+/// @brief Token representing a 16 bit integer as a string
 ///
-/// This token holds the value of a 16 bits integer as a string, for instance
+/// This token holds the value of a 16 bit integer as a string, for instance
 /// 0xffff is '-1'
 class TokenInt16ToText : public Token {
 public:
@@ -255,14 +255,14 @@ public:
     /// decoding)
     ///
     /// @param pkt (ignored)
-    /// @param values (represented 16 bits integer as a string will be pushed
+    /// @param values (represented 16 bit integer as a string will be pushed
     /// here)
     void evaluate(Pkt& pkt, ValueStack& values);
 };
 
-/// @brief Token representing a 32 bits integer as a string
+/// @brief Token representing a 32 bit integer as a string
 ///
-/// This token holds the value of a 32 bits integer as a string, for instance
+/// This token holds the value of a 32 bit integer as a string, for instance
 /// 0xffffffff is '-1'
 class TokenInt32ToText : public Token {
 public:
@@ -273,14 +273,14 @@ public:
     /// decoding)
     ///
     /// @param pkt (ignored)
-    /// @param values (represented 32 bits integer as a string will be pushed
+    /// @param values (represented 32 bit integer as a string will be pushed
     /// here)
     void evaluate(Pkt& pkt, ValueStack& values);
 };
 
-/// @brief Token representing an 8 bits unsigned integer as a string
+/// @brief Token representing an 8 bit unsigned integer as a string
 ///
-/// This token holds the value of an 8 bits unsigned integer as a string, for
+/// This token holds the value of an 8 bit unsigned integer as a string, for
 /// instance 0xff is '255'
 class TokenUInt8ToText : public Token {
 public:
@@ -291,14 +291,14 @@ public:
     /// decoding)
     ///
     /// @param pkt (ignored)
-    /// @param values (represented 8 bits unsigned integer as a string will be
+    /// @param values (represented 8 bit unsigned integer as a string will be
     /// pushed here)
     void evaluate(Pkt& pkt, ValueStack& values);
 };
 
-/// @brief Token representing a 16 bits unsigned integer as a string
+/// @brief Token representing a 16 bit unsigned integer as a string
 ///
-/// This token holds the value of a 16 bits unsigned integer as a string, for
+/// This token holds the value of a 16 bit unsigned integer as a string, for
 /// instance 0xffff is '65535'
 class TokenUInt16ToText : public Token {
 public:
@@ -309,14 +309,14 @@ public:
     /// decoding)
     ///
     /// @param pkt (ignored)
-    /// @param values (represented 16 bits unsigned integer as a string will be
+    /// @param values (represented 16 bit unsigned integer as a string will be
     /// pushed here)
     void evaluate(Pkt& pkt, ValueStack& values);
 };
 
-/// @brief Token representing a 32 bits unsigned integer as a string
+/// @brief Token representing a 32 bit unsigned integer as a string
 ///
-/// This token holds the value of a 32 bits unsigned integer as a string, for
+/// This token holds the value of a 32 bit unsigned integer as a string, for
 /// instance 0xffffffff is '4294967295'
 class TokenUInt32ToText : public Token {
 public:
@@ -327,7 +327,7 @@ public:
     /// decoding)
     ///
     /// @param pkt (ignored)
-    /// @param values (represented 32 bits unsigned integer as a string will be
+    /// @param values (represented 32 bit unsigned integer as a string will be
     /// pushed here)
     void evaluate(Pkt& pkt, ValueStack& values);
 };