As I could run the full test suite on Windows successfully, I will commit the code and related unit
tests in a short while.
Here a synopsis:
The .Package class gets two new protected methods:
* the protected class method "globalOptions" which allows to query and set
override package
options and an override count which controls whether the override
package options get
applied whenever a program/package gets newly called or required:
globalOptions(option[,newValue])
o option "OverridePackageOptions" (only first capital letter needed):
returns a string
formatted as an "::OPTIONS" directive showing all options and their
values; if one
supplies "newValue" it needs to be a string formatted as an
"::OPTIONS" directive, which
will be used from then on to override the internal package options
on newly called or
required programs.
o option "CountOverride" (only first capital letter needed): returns
the current
countOverride value; if one supplies "newValue" it needs to be a
whole number. If
countOverride is 0, then no overrides take place. If count Override
is a positive number
n, the overrides take place n times. If count is a negative number
like -1, then the
overrides take place forever ("globally").
* the protected instance method "options" which allows to query and set
(individual) package
options for the package: options ([option[,newValue]])
o (no arguments): returns a string formatted as an "::OPTIONS"
directive showing all
options and their values
o "All" (only first capital letter needed): this option mandates
"newValue" which can be
one of "Condition" or "Syntax"; it sets all conditions (Error,
FAilure, Lostdigits,
NOString, NOTready, NOValue) to "newValue"; it is an error to omit
"newValue"
o "Digits" (only first capital letter needed): returns the current
digits() setting; if
"newValue" is given it must be a positive whole number that is
larger than fuzz()
o "Error" (only first capital letter needed): returns current
condition's setting
("CONDITION"=default, "SYNTAX"); if "newValue" is given it must be either
"Condition" or
"Syntax"
o "FAilure" (only first two capital letters needed): returns current
condition's setting
("CONDITION"=default, "SYNTAX"); if "newValue" is given it must be either
"Condition" or
"Syntax"
o "FOrm" (only first two capital letters needed): returns the current
form() setting
(either "SCIENTIFIC" or "ENGINEERING"); if "newValue" is given it
must be either
"Scientific" or "Engineering"
o "FUzz" (only first two capital letters needed): returns the current
fuzz() setting; if
"newValue" is given it must be a zero or a positive whole number
that is smaller than
digits()
o "InitialPackageSettings" (only first capital letter needed):
returns a string formatted
as an "::OPTIONS" directive showing all options and their values;
one must not supply a
"newValue" which would be regarded as an error
o "Lostdigits" (only first capital letter needed): returns current
condition's setting
("CONDITION"=default, "SYNTAX"); if "newValue" is given it must be either
"Condition" or
"Syntax"
o "NOString" (only first three capital letters needed): returns
current condition's
setting ("CONDITION"=default, "SYNTAX"); if "newValue" is given it
must be either
"Condition" or "Syntax"
o "NOTready" (only first three capital letters needed): returns
current condition's
setting ("CONDITION"=default, "SYNTAX"); if "newValue" is given it
must be either
"Condition" or "Syntax"
o "NOValue" (only first three capital letters needed): returns current
condition's setting
("CONDITION"=default, "SYNTAX"); if "newValue" is given it must be either
"Condition" or
"Syntax"
o "Prolog" (only first capital letter needed): returns current prolog
s setting
("PROLOG"=default, "NOPROLOG"); if "newValue" is given it must be either
"Prolog" or
"Noprolog"
o "Reset" (only first capital letter needed): returns a string
formatted as an
"::OPTIONS" directive showing all options and their values; one must
not supply a
"newValue" which would be regarded as an error
o "SetPackageOptions" (only first capital letter needed): returns a
string formatted as
an "::OPTIONS" directive showing all options and their values and
sets the package
options to "InitialPackageSettings"; one must not supply a
"newValue" which would be
regarded as an error
o "Trace" (only first capital letter needed): returns a single letter
indicating the
trace option in effect ("A", "C", "E", "F", "I", "L", "N", "O", "R"); if
"newValue" is
given it needs to be one of "All", "Commands", "Error", "Failure",
"Intermediates",
"Labels", "Normal", or "Off"
To get at this version, check back with
<https://sourceforge.net/projects/oorexx/files/oorexx/5.2.0beta/> in a little while, as Jenkins will
create and test ooRexx on many operating systems each time commits occur to ooRexx' trunk.
---rony
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