-# This file is part of NIT ( http://www.nitlanguage.org ).
+# This file is part of NIT (http://www.nitlanguage.org).
#
# Copyright 2014 Julien Pagès <julien.pages@lirmm.fr>
#
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
-# http://www.apache.org/licenses/LICENSE-2.0
+# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
assert(index >= 0 && index < 32);
if(value == 1)
- return recv | (1 << index);
+ return self | (1 << index);
else
- return recv & ~(1 << index);
+ return self & ~(1 << index);
`}
# Returns the i-bit value of `self`
int op = 1 << index;
- if((recv & op) == 0)
+ if((self & op) == 0)
return 0;
else
return 1;
{
for(i=bound; i>0; i/=2)
{
- if(recv & i)
+ if(self & i)
count++;
}
}
{
for(i=bound; i>0; i/=2)
{
- if(!(recv & i))
+ if(!(self & i))
count++;
}
}
long int msb = 1L << 31;
int pos = 31;
- while(msb > 0 && !(recv & msb))
+ while(msb > 0 && !(self & msb))
{
msb /= 2;
pos--;
struct stat* stat_element;
int res;
stat_element = malloc(sizeof(struct stat));
- res = lstat(recv, stat_element);
+ res = lstat(self, stat_element);
if (res == -1) return NULL;
return stat_element;
`}
private fun file_mkdir: Bool is extern "string_NativeString_NativeString_file_mkdir_0"
- private fun rmdir: Bool `{ return !rmdir(recv); `}
+ private fun rmdir: Bool `{ return !rmdir(self); `}
private fun file_delete: Bool is extern "string_NativeString_NativeString_file_delete_0"
private fun file_chdir: Bool is extern "string_NativeString_NativeString_file_chdir_0"
private fun file_realpath: NativeString is extern "file_NativeString_realpath"
fun size: Int is extern "file_FileStat_FileStat_size_0"
# Returns true if it is a regular file (not a device file, pipe, sockect, ...)
- fun is_reg: Bool `{ return S_ISREG(recv->st_mode); `}
+ fun is_reg: Bool `{ return S_ISREG(self->st_mode); `}
# Returns true if it is a directory
- fun is_dir: Bool `{ return S_ISDIR(recv->st_mode); `}
+ fun is_dir: Bool `{ return S_ISDIR(self->st_mode); `}
# Returns true if it is a character device
- fun is_chr: Bool `{ return S_ISCHR(recv->st_mode); `}
+ fun is_chr: Bool `{ return S_ISCHR(self->st_mode); `}
# Returns true if it is a block device
- fun is_blk: Bool `{ return S_ISBLK(recv->st_mode); `}
+ fun is_blk: Bool `{ return S_ISBLK(self->st_mode); `}
# Returns true if the type is fifo
- fun is_fifo: Bool `{ return S_ISFIFO(recv->st_mode); `}
+ fun is_fifo: Bool `{ return S_ISFIFO(self->st_mode); `}
# Returns true if the type is a link
- fun is_lnk: Bool `{ return S_ISLNK(recv->st_mode); `}
+ fun is_lnk: Bool `{ return S_ISLNK(self->st_mode); `}
# Returns true if the type is a socket
- fun is_sock: Bool `{ return S_ISSOCK(recv->st_mode); `}
+ fun is_sock: Bool `{ return S_ISSOCK(self->st_mode); `}
end
# Instance of this class are standard FILE * pointers
fun io_write(buf: NativeString, len: Int): Int is extern "file_NativeFile_NativeFile_io_write_2"
fun write_byte(value: Int): Int `{
unsigned char b = (unsigned char)value;
- return fwrite(&b, 1, 1, recv);
+ return fwrite(&b, 1, 1, self);
`}
fun io_close: Int is extern "file_NativeFile_NativeFile_io_close_0"
fun file_stat: NativeFileStat is extern "file_NativeFile_NativeFile_file_stat_0"
- fun fileno: Int `{ return fileno(recv); `}
+ fun fileno: Int `{ return fileno(self); `}
# Flushes the buffer, forcing the write operation
fun flush: Int is extern "fflush"
# Used to specify how the buffering will be handled for the current stream.
new opendir(path: NativeString) `{ return opendir(path); `}
# Close a directory
- fun closedir `{ closedir(recv); `}
+ fun closedir `{ closedir(self); `}
# Read the next directory entry
fun readdir: NativeString `{
struct dirent *de;
- de = readdir(recv);
+ de = readdir(self);
if (!de) return NULL;
return de->d_name;
`}
# Returns the square root of `self`
#
# assert 16.sqrt == 4
- fun sqrt: Int `{ return sqrt(recv); `}
+ fun sqrt: Int `{ return sqrt(self); `}
# Returns the greatest common divisor of `self` and `o`
#
# assert 12.0.abs == 12.0
# assert (-34.56).abs == 34.56
# assert -34.56.abs == -34.56
- fun abs: Float `{ return fabs(recv); `}
+ fun abs: Float `{ return fabs(self); `}
# Returns `self` raised at `e` power.
#
# assert 1.9.ceil == 2.0
# assert 2.0.ceil == 2.0
# assert (-1.5).ceil == -1.0
- fun ceil: Float `{ return ceil(recv); `}
+ fun ceil: Float `{ return ceil(self); `}
# assert 1.1.floor == 1.0
# assert 1.9.floor == 1.0
# assert 2.0.floor == 2.0
# assert (-1.5).floor == -2.0
- fun floor: Float `{ return floor(recv); `}
+ fun floor: Float `{ return floor(self); `}
# Rounds the value of a float to its nearest integer value
#
new from_name(name: String) import String.to_cstring `{ return getpwnam( String_to_cstring(name) ); `}
# Username
- fun name: String import NativeString.to_s `{ return NativeString_to_s(recv->pw_name); `}
+ fun name: String import NativeString.to_s `{ return NativeString_to_s(self->pw_name); `}
# User password
- fun passwd: String import NativeString.to_s `{ return NativeString_to_s(recv->pw_passwd); `}
+ fun passwd: String import NativeString.to_s `{ return NativeString_to_s(self->pw_passwd); `}
# User ID
- fun uid: Int `{ return recv->pw_uid; `}
+ fun uid: Int `{ return self->pw_uid; `}
# Group ID
- fun gid: Int `{ return recv->pw_gid; `}
+ fun gid: Int `{ return self->pw_gid; `}
# Home directory
- fun dir: String import NativeString.to_s `{ return NativeString_to_s(recv->pw_dir); `}
+ fun dir: String import NativeString.to_s `{ return NativeString_to_s(self->pw_dir); `}
# Shell program
- fun shell: String import NativeString.to_s `{ return NativeString_to_s(recv->pw_shell); `}
+ fun shell: String import NativeString.to_s `{ return NativeString_to_s(self->pw_shell); `}
end
# Information on a user group
new from_name(name: String) import String.to_cstring `{ return getgrnam( String_to_cstring(name) ); `}
# Name of this ground
- fun name: String import NativeString.to_s `{ return NativeString_to_s(recv->gr_name); `}
+ fun name: String import NativeString.to_s `{ return NativeString_to_s(self->gr_name); `}
# Encrypted password of this group
- fun passwd: String import NativeString.to_s `{ return NativeString_to_s(recv->gr_passwd); `}
+ fun passwd: String import NativeString.to_s `{ return NativeString_to_s(self->gr_passwd); `}
# Id of this group
- fun gid: Int `{ return recv->gr_gid; `}
+ fun gid: Int `{ return self->gr_gid; `}
# List of the members of the group
fun mem: Array[String] import Array[String], Array[String].add, NativeString.to_s `{
int m;
Array_of_String ret;
- mem = recv->gr_mem;
+ mem = self->gr_mem;
ret = new_Array_of_String();
for (m = 0; mem[m] != NULL; m++)
# Compile the regular expression `regex` into a form that is suitable for subsequent `regexec` searches
fun regcomp(regex: NativeString, cflags: Int): Int `{
- return regcomp(recv, regex, cflags);
+ return regcomp(self, regex, cflags);
`}
# Match `string` against the precompiled pattern buffer of `self`, locating matches
# `nmatch` and `pmatch` are used to provide information regarding the location of any matches.
# `eflags` may be the bitwise-or of one or both of `flag_notbol` and `flag_noteol`.
fun regexec(string: NativeString, nmatch: Int, pmatch: NativeMatchArray, eflags: Int): Int `{
- return regexec(recv, string, nmatch, pmatch, eflags);
+ return regexec(self, string, nmatch, pmatch, eflags);
`}
# Match `string` against the precompiled pattern buffer of `self`, do not locate matches
#
# `eflags` may be the bitwise-or of one or both of `flag_notbol` and `flag_noteol`.
fun regexec_match_only(string: NativeString, eflags: Int): Int `{
- return regexec(recv, string, 0, NULL, eflags);
+ return regexec(self, string, 0, NULL, eflags);
`}
# Free the memory allocated to the pattern buffer by the compiling process
#
# Does not free the memory holding `self`, use `free` for this purpose.
- fun regfree `{ regfree(recv); `}
+ fun regfree `{ regfree(self); `}
# Turn the error codes that can be returned by both `regcomp` and `regexec` into error message strings
fun regerror(errcode: Int): NativeString `{
- size_t len = regerror(errcode, recv, NULL, 0);
+ size_t len = regerror(errcode, self, NULL, 0);
char *message = malloc(len);
- regerror(errcode, recv, message, len);
+ regerror(errcode, self, message, len);
return message;
`}
# Number of parenthetical subexpressions in this compiled regular expression
- fun re_nsub: Int `{ return recv->re_nsub; `}
+ fun re_nsub: Int `{ return self->re_nsub; `}
end
# Flags for `NativeRegex::regcomp`
private fun error_espace: Int `{ return REG_ESPACE; `}
redef universal Int
- private fun is_nomatch: Bool `{ return recv == REG_NOMATCH; `}
+ private fun is_nomatch: Bool `{ return self == REG_NOMATCH; `}
end
# An array of `regmatch_t` or a pointer to one
new malloc(length: Int) `{ return malloc(length * sizeof(regmatch_t)); `}
# The offset in string of the beginning of a substring
- fun rm_so: Int `{ return recv->rm_so; `}
+ fun rm_so: Int `{ return self->rm_so; `}
# The offset in string of the end of the substring
- fun rm_eo: Int `{ return recv->rm_eo; `}
+ fun rm_eo: Int `{ return self->rm_eo; `}
# Get a pointer to the element at `index`, can also be used as a subarray
- fun [](index: Int): NativeMatchArray `{ return recv + index; `}
+ fun [](index: Int): NativeMatchArray `{ return self + index; `}
end
redef extern class NativeString
- private fun substring_from(index: Int): NativeString `{ return recv + index; `}
+ private fun substring_from(index: Int): NativeString `{ return self + index; `}
end
redef class Text
new from_i(i: Int) `{ return i; `}
# Update current time.
- fun update `{ time(&recv); `}
+ fun update `{ time(&self); `}
# Convert `self` to a human readable String.
fun ctime: String import NativeString.to_s_with_copy `{
- return NativeString_to_s_with_copy( ctime(&recv) );
+ return NativeString_to_s_with_copy( ctime(&self) );
`}
# Difference in secondes from start (self if the end time)
- fun difftime(start: TimeT): Float `{ return difftime(recv, start); `}
+ fun difftime(start: TimeT): Float `{ return difftime(self, start); `}
redef fun to_s do return ctime.replace("\n", "")
# Convert self to Int (expressed as seconds since epoch).
- fun to_i: Int `{ return (int)recv; `}
+ fun to_i: Int `{ return (int)self; `}
end
# Time structure
`}
# Convert `self` as a TimeT.
- fun to_timet: TimeT `{ return mktime(recv); `}
+ fun to_timet: TimeT `{ return mktime(self); `}
# Seconds after the minute.
- fun sec: Int `{ return recv->tm_sec; `}
+ fun sec: Int `{ return self->tm_sec; `}
# Minutes after the hour.
- fun min: Int `{ return recv->tm_min; `}
+ fun min: Int `{ return self->tm_min; `}
# hours since midnight.
- fun hour: Int `{ return recv->tm_hour; `}
+ fun hour: Int `{ return self->tm_hour; `}
# Day of the month.
- fun mday: Int `{ return recv->tm_mday; `}
+ fun mday: Int `{ return self->tm_mday; `}
# Months since January.
- fun mon: Int `{ return recv->tm_mon; `}
+ fun mon: Int `{ return self->tm_mon; `}
# Years since 1900.
- fun year: Int `{ return recv->tm_year; `}
+ fun year: Int `{ return self->tm_year; `}
# Days since Sunday.
- fun wday: Int `{ return recv->tm_wday; `}
+ fun wday: Int `{ return self->tm_wday; `}
# Days since January 1st.
- fun yday: Int `{ return recv->tm_yday; `}
+ fun yday: Int `{ return self->tm_yday; `}
# Is `self` in Daylight Saving Time.
- fun is_dst: Bool `{ return recv->tm_isdst; `}
+ fun is_dst: Bool `{ return self->tm_isdst; `}
# Convert `self` to a human readable String.
fun asctime: String import NativeString.to_s_with_copy `{
- return NativeString_to_s_with_copy( asctime(recv) );
+ return NativeString_to_s_with_copy( asctime(self) );
`}
# Convert `self` to a human readable String corresponding to `format`.
buf = (char*)malloc(100);
c_format = String_to_cstring(format);
- res = strftime(buf, 100, c_format, recv);
+ res = strftime(buf, 100, c_format, self);
String s = NativeString_to_s_with_copy(buf);
free(buf);
return s;
nitlanguage / nit.git / commitdiff