Detailed exception messages are required.

[samchon]

Until now, exceptions thrown by TSTL had not provided enough information. Exception.message had stored only fragmentary words. It may possible to inference reason of the exception occurrence by reading Error.stack, but it seems not intuitive:

Invalid range. Paramter first is greater than last.

To provide detailed exception information in Exception.message level, I'll upgrade the TSTL to express the source object, method and parameters onto the Exception.message property like such below:

Error on std.Vector.erase(): first iterator has greater index than last -> (first = 4, last = 2).

[samchon]

Detailed exception messages thrown by TSTL have been updated like such below:

name	message
OutOfRange	Error on std.Vector.at(): parametric index is negative -> (index = -1).
OutOfRange	Error on std.Vector.at(): parametric index is equal or greater than size -> (index = 1, size: 0).
OutOfRange	Error on std.Vector.set(): parametric index is negative -> (index = -1).
OutOfRange	Error on std.Vector.set(): parametric index is equal or greater than size -> (index = 1, size: 0).
InvalidArgument	Error on std.Vector.insert(): parametric iterator is not this container's own.
OutOfRange	Error on std.Vector.insert(): parametric iterator is directing negative position -> (index = -1).
InvalidArgument	Error on std.Vector.erase(): parametric iterator is not this container's own.
OutOfRange	Error on std.Vector.erase(): first is directing negative position -> (first = -1).
RangeError	Error on std.Vector.erase(): first iterator has greater index than last -> (first = 4, last = 2).
InvalidArgument	Error on std.List.insert(): parametric iterator is not this container's own.
InvalidArgument	Error on std.List.erase(): parametric iterator is not this container's own.
OutOfRange	Error on std.HashMap.get(): unable to find the matched key -> 3.
OutOfRange	Error on std.HashMap.extract(): unable to find the matched key -> 3.
InvalidArgument	Error on std.advance(): parametric iterator is not a bi-directional iterator, thus advancing to negative direction is not possible.
InvalidArgument	Error on std.cyl_bessel_j(): n must be integer when x is negative -> (n = 2.3, x = -5).
InvalidArgument	Error on std.cyl_bessel_j(): n must be zero when x is zero -> (n = 2.3, x = 0).
InvalidArgument	Error on std.cyl_neumann(): x must be greater than zero -> (x = -4).
InvalidArgument	Error on std.cyl_bessel_i(): n must be integer when x is negative -> (n = -2.1, x = -0.5).
InvalidArgument	Error on std.cyl_bessel_i(): n must be zero when x is zero -> (n = 2.3, x = 0).
InvalidArgument	Error on std.cyl_bessel_k(): requires x > 0 -> (x = -0.3).
InvalidArgument	Error on std.ellint_3(): must be v < (1 / sin^2(phi)) -> (v = 2.0050289151424696, 1 / sin^2(phi) = 1.0050289151424694).
InvalidArgument	Error on std.hermite(): n must be unsigned integer -> (n = -5).
InvalidArgument	Error on std.assoc_laguerre(): both n and m must be unsigned integer -> (n = -1, m = -1).
InvalidArgument	Error on std.assoc_legendre(): both n and m must be unsigned integer -> (n = -1, m = -1).
InvalidArgument	Error on std.assoc_legendre(): must be
InvalidArgument	Error on std.SharedMutex.unlock(): this mutex is free on the unique lock.
InvalidArgument	Error on std.SharedMutex.unlock_shared(): this mutex is free on the shared lock.
OutOfRange	Error on std.experimental.Semaphore.release(): parametric count is less than 1 -> (count = 0).
OutOfRange	Error on std.experimental.Semaphore.release(): parametric count is greater than max -> (count = 5, max = 4).
OutOfRange	Error on std.experimental.Semaphore.release(): parametric count is greater than acquiring -> (count = 2, acquiring = 0).

[samchon]

Have implemented until v2.2