diff options
| -rw-r--r-- | tools/create_mads/parser.cpp | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/tools/create_mads/parser.cpp b/tools/create_mads/parser.cpp index be0d78f988..c37b3a7a80 100644 --- a/tools/create_mads/parser.cpp +++ b/tools/create_mads/parser.cpp @@ -143,7 +143,7 @@ int line_number = 0; // current line number char source_buffer[MAX_SOURCE_LINE_LENGTH]; // Source file buffer char token_string[MAX_TOKEN_STRING_LENGTH]; // Token string -char *bufferp = source_buffer; // Source buffer ptr +const char *bufferp = source_buffer; // Source buffer ptr char *tokenp = token_string; // Token string ptr int digit_count; // Total no. of digits in number @@ -244,11 +244,10 @@ void close_source_file() { */ void init_scanner(const char *name) { // Initialise character table - int ch; - for (ch = 0; ch < 256; ++ch) char_table[ch] = SPECIAL; - for (ch = '0'; ch <= '9'; ++ch) char_table[ch] = DIGIT; - for (ch = 'A'; ch <= 'Z'; ++ch) char_table[ch] = LETTER; - for (ch = 'a'; ch <= 'z'; ++ch) char_table[ch] = LETTER; + for (int i = 0; i < 256; ++i) char_table[i] = SPECIAL; + for (int i = '0'; i <= '9'; ++i) char_table[i] = DIGIT; + for (int i = 'A'; i <= 'Z'; ++i) char_table[i] = LETTER; + for (int i = 'a'; i <= 'z'; ++i) char_table[i] = LETTER; char_table[EOF_CHAR] = EOF_CODE; char_table[EOL_CHAR] = EOL_CODE; char_table[(int)'$'] = DIGIT; // Needed for hexadecimal number handling @@ -810,9 +809,8 @@ void get_word() { * Extract a number token and set literal to it's value. Set token to NUMBER */ void get_number() { - int nvalue = 0; // Value of number - int digit_count = 0; // Total no. of digits in number */ - bool count_error = false;// Too many digits in number? + digit_count = 0; // Total no. of digits in number */ + count_error = false; // Too many digits in number? do { *tokenp++ = ch; |