eldo_user

Eldo Control Language
Statement Overview
if ((s_code1 == s_failed) || (s_code2 != s_ok))
endif
fprint (stdout, "Cannot complete task.\n")
Note
To have string comparison working accordingly to the intuitive alphanumerical order, you
must ensure that numerical parts inside the strings to compare have the same number of
digits (for example “string12” < “string3” but “string12” > “string03”).
Strings can be concatenated using the + operator. For example:
set s_ok = "success" s_fail = "failed" s_code1 = "" s_code2 = "whatever"
set s_task_name = "task_sim1"
s_result = s_task_name + " : " + s_fail
fprint (stdout, s_result)
See Library of Functions for Tasks for the complete list of functions operating on strings.
Related Topics
Variables
Library of Functions for Tasks
Vectors
All vectors are dynamic; their dimensions are handled dynamically, as they are addressed
(except if the .option set_eldo_cl_array_auto_expand is set to 0, in which case their sizes must
be explicitly managed using the resize function).
Tip
See “.OPTION SET_ELDO_CL_ARRAY_AUTO_EXPAND” in the Eldo Reference
Manual.
One-dimensional and two-dimensional vectors are available for numbers and strings. A onedimensional
vector is a contiguous array of numbers indexed with an integer number. The size
of vectors is dynamic, and there is an automatic reallocation mechanism. The indexes are
always signed 32-bit integer numbers; in other words, the maximum range is from −2×10 31 to
2×10 31 −1.
The declaration of a vector defines what it contains (numbers or strings) and, optionally, its
initial dimension. The initial fill value is mandatory. The [] indicates that this variable is a
vector, not a scalar.
Eldo® User's Manual, 15.3 825