[Gambas-bugtracker] Bug #2809: Have input statement ignore space when reading number

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.2809&from=L21haW4-

Brian G reported a new bug.

Summary
-------

Have input statement ignore space when reading number

Type             : Request
Priority         : Medium
Gambas version   : Master
Product          : Language


Description
-----------

Would it be possible to have the input statement ignore leading space characters when reading numbers from stdin

eg
dim a,b,c as integer

input a,b,c

    23  45  67

have it ignore any leading spaces before a number, this is how it works in most other dialects of basic


System information
------------------

[System]
Gambas=3.18.90
OperatingSystem=Linux
Distribution=Linux Mint 21.2 Victoria
Kernel=6.2.0-33-generic
Architecture=x86_64
Cores=8
Memory=13919M
Language=en_US.UTF-8
Desktop=MATE
DesktopResolution=96
DesktopScale=7
WidgetTheme=proxy
Font=Ubuntu,10

[Programs]
clang=Ubuntu clang version 14.0.0-1ubuntu1.1
gcc=gcc (Ubuntu 12.3.0-1ubuntu1~22.04) 12.3.0
git=git version 2.34.1

[Libraries]
Cairo=libcairo.so.2.11600.0
Curl=libcurl.so.4.7.0
DBus=libdbus-1.so.3.19.13
GDK2=libgdk-x11-2.0.so.0.2400.33
GDK3=libgdk-3.so.0.2404.29
GStreamer=libgstreamer-1.0.so.0.2003.0
GTK+2=libgtk-x11-2.0.so.0.2400.33
GTK+3=libgtk-3.so.0.2404.29
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.118.0.0
Poppler=libpoppler.so.97.0.0
QT5=libQt5Core.so.5.15.3
RSvg=librsvg-2.so.2.48.0
SDL=libSDL2-2.0.so.0.18.2
SQLite 3=libsqlite3.so.0.8.6

[Environment]
CLUTTER_IM_MODULE=ibus
COMPIZ_CONFIG_PROFILE=mint
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-nN1mVNo8FN,guid=44e7e6f610d54dd215b6bbb5652f169a
DISPLAY=:52
EDITOR=/usr/bin/nano
GB_GUI=gb.qt5
GIO_LAUNCHED_DESKTOP_FILE_PID=429823
GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
GTK3_MODULES=xapp-gtk3-module
GTK_IM_MODULE=ibus
GTK_MODULES=gail:atk-bridge
GTK_OVERLAY_SCROLLING=0
HOME=<home>
LANG=en_US.UTF-8
LANGUAGE=en_US.UTF-8
LC_ADDRESS=en_US.UTF-8
LC_ALL=en_US.UTF-8
LC_IDENTIFICATION=en_US.UTF-8
LC_MEASUREMENT=en_US.UTF-8
LC_MONETARY=en_US.UTF-8
LC_NAME=en_US.UTF-8
LC_NUMERIC=en_US.UTF-8
LC_PAPER=en_US.UTF-8
LC_TELEPHONE=en_US.UTF-8
LC_TIME=en_US.UTF-8
LD_LIBRARY_PATH=:/usr/local/easysoft/access:/usr/local/easysoft/lib
LIBGL_ALWAYS_SOFTWARE=1
LIBVIRT_DEFAULT_URI=qemu:///system
LOGNAME=<user>
MATE_DESKTOP_SESSION_ID=this-is-deprecated
MOTD_SHOWN=pam
PAPERSIZE=letter
PATH=<home>/.config/emacs/bin:<home>/.local/bin:<home>/bin:<home>/.config/emacs/bin:<home>/.local/bin:<home>/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
PICO_SDK_PATH=<home>/Projects/picomite/pico/pico-sdk
PULSE_CLIENTCONFIG=<home>/.x2go/C-<user>-52-1697584786_stDMATE_dp24/.pulse-client.conf
PWD=<home>
QT_ACCESSIBILITY=1
QT_FONT_DPI=96
QT_GRAPHICSSYSTEM=native
QT_IM_MODULE=ibus
QT_LOGGING_RULES=*.debug=false
QT_QPA_PLATFORMTHEME=qt5ct
QT_SCALE_FACTOR=1
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/428567,unix/<hostname>:/tmp/.ICE-unix/428567
SHELL=/usr/bin/gsh
SHLVL=1
SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
SSH_CLIENT=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
SSH_CONNECTION=xxxxxxxxxxxxxxxxxxxxxxxxxxx
STARTUP=/usr/bin/im-launch /usr/bin/env LD_LIBRARY_PATH=:/usr/local/easysoft/access:/usr/local/easysoft/lib mate-session
TERM=xterm
TZ=:/etc/localtime
USER=<user>
X2GO_AGENT_PID=428210
X2GO_SESSION=<user>-52-1697584786_stDMATE_dp24
XAUTHORITY=<home>/.Xauthority
XDG_CURRENT_DESKTOP=MATE
XDG_DATA_DIRS=/usr/share/gnome:<home>/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share
XDG_RUNTIME_DIR=/run/user/1000
XDG_SESSION_CLASS=user
XDG_SESSION_ID=627
XDG_SESSION_TYPE=tty
XMODIFIERS=@im=ibus
XSESSION_EXEC=mate-session
gshlibrary=<home>/Projects/gshlibrary
gshproject=<home>/Projects/gsh