* Banners for test pools
* Summary with the list of failing tests at the end
* Option to write the list of failing tests to a file
* Option to read the list of tests to run from a file
* Using these two latest features to add a new make target to rerun precisely the tests that failed last time
This adds new `Int8`, `Int16`, `Int32` and `Int64` data types
to the compiler, thus working towards properly specified integer
types as discussed in #1048.
In addition, the following changes / corrections are made:
* Support casts from `Char`, `String`, and `Double` to all integer
types (and back). This fixes#1270.
* Make sure that all casts to limited-precision integers are properly
bounds checked (this was not the case so far for casts from `String`
and `Double` to `Int`)
* Add a thorough set of tests to make sure all bounds checks work
correctly for all supported casts and arithmetic operations
Previously, parameter block reused the same syntax as in Idris1:
```
parameters (v1 : t1, … , vn : tn)
```
Unfortunately this syntax presents some issues:
- It does not allow to declare implicit parameters
- It does not allow to specify which multiplicity to use
- It is inconsistent with the syntax used for named arguments elsewhere
in the language.
This change fixes those three problems by borrowing the syntax for
declaring type parameters in records:
```
parameters (v1 : t2) (v2 : t2) … (vn : tn)
```
It also enables other features like multiple declarations of arguments
with the same type:
```
parameters (v1, v2 : Type)
```
Given we keep getting tripped up by this, here we go:
* Namespaces
* Data names
* Record names
* Data constructor names (except for operators)
* Record constructor names (except for operators)
* Interface constructor names (except for operators)
`.proj` and `proj` are identically defined but separate functions.
This patch fixes it by defining `.proj` only once, and adding `proj = (.proj)`
for every projection.
We've always just used 0, which isn't correct if the function is going
to be used in a runtime pattern match. Now calculate correctly so that
we're explicit about which type level variables are used at runtime.
This might cause some programs to fail to compile, if they use functions
that calculate Pi types. The solution is to make those functions
explicitly 0 multiplicity. If that doesn't work, you may have been
accidentally trying to use compile-time only data at run time!
Fixes#1163
Now reporting an error if we can't find a package that satisfies the
constraints. The version number field can still be a string (as it used
to be) but will give a deprecation warning - and the old style version
string wasn't used anyway.
Version constraints can have an upper and/or lower bound, which can be
inclusive or not.
