oceani_tests += "consts"
###### test: consts
- const:
+ const
pi ::= 3.141 592 653
four ::= 2 + 2 ; five ::= 10/2
const pie ::= "I like Pie";
program:
for i:=0; then i=i+1; while i < 5:
- switch i
+ switch i:
case 0: num:="zero"
case 1: num:="one"
case 2: num:="two"
case 3: num:="three"
- else: num:="many"
+ else num:="many"
print num,", ",
print
a := 4
if a < 5:
print "Success"
- else:
+ else
print "Failure"
for b:=1; then b=b+b; while b < 100:
print '', b,
// Newtons method for square root of 2
target ::= 2
guess := target
- for:
+ for
count: number = 0
- while:
+ while
current := guess * guess
use +(current - target) > 0.000000001
- do:
+ do
guess = (guess + (target / guess) ) / 2
print count, guess
count = count + 1
for j:=0; then j = j+3 ; while j < 10:
if j != 0 and then 20 / j > 3:
print "20 /", j," =", 20 / j
- else:
+ else
print "I won't calculate 20 /", j
pi ::= 3.1415926535897
if 355/113 == pi or else +(pi - 355/113) < 0.001:
then { i = i+1 }
while i <= 10:
sum = sum + i
- else:
+ else
pass
print "sum 1..10 is", sum
###### test: sayhello
- program A B astr bbool:
+ program As Bs astr bbools:
+ A := $As; B := $Bs
+ bbool := bbools == "True"
print "Hello World, what lovely oceans you have!"
/* When a variable is defined in both branches of an 'if',
* and used afterwards, the variables are merged.
*/
if A > B:
bigger := "yes"
- else:
+ else
bigger := "no"
print "Is", A, "bigger than", B,"? ", bigger
/* If a variable is not used after the 'if', no
if A > B * 2:
double:string = "yes"
print A, "is more than twice", B, "?", double
- else:
+ else
double := B*2
print "double", B, "is", double
while a != b:
if a < b:
b = b - a
- else:
+ else
a = a - b
print "GCD of", A, "and", B,"is", a
else if a <= 0:
print a, "is not positive, cannot calculate GCD"
- else:
+ else
print b, "is not positive, cannot calculate GCD"
- for:
+ for
togo := 10
f1 := 1; f2 := 1
print "Fibonacci:", f1,f2,
if bbool:
print astr ++ " was the str"
- else:
+ else
print "I found the str over " ++ astr
/* Binary search... */
- for:
+ for
lo:= 0; hi := 100
target := 77
- while:
+ while
mid := (lo + hi) / 2
if mid == target:
use Found
if mid < target:
lo = mid
- else:
+ else
hi = mid
if hi - lo < 1:
use GiveUp
use True
- do: pass
+ do pass
case Found:
print "Yay, I found", target
case GiveUp:
###### test: structs
- struct foo:
+ struct foo
size:[3]number
name:string
active:Boolean
case 2: nm:= "peter"
case 0: nm:= "bob"
case 1: nm:= "jane"
- else: nm:= "janine"
+ else nm:= "janine"
info[i].name = nm
info[i].size[0] = i*i
###### test: type_err3
- struct foo:
+ struct foo
a: number
b:string = "hello"
print 45 + ( "Hello" ++ "there")
c[5] = 1
- while:
+ while
use 1
use True
use "Hello"
- do:
+ do
print
case 1: print "one"
case "Hello": print "Hello"
oceani_failing_tests += type_err_const type_err_const1
###### test: type_err_const
- const:
+ const
foo :: number = 45
bar ::= "string" + 56
- const:
+ const
bar ::= "baz"
program:
foo := 4
.tmp.code:3:8: info: this is where 'foo' was first declared
###### test: type_err_const1
- const:
+ const
foo : number = 45
bar := "string"
program:
###### output: cmd,-zyx
./oceani: invalid option -- 'z'
- Usage: oceani --trace --print --noexec --brackets--section=SectionName prog.ocn
+ Usage: oceani --trace --print --noexec --brackets --section=SectionName prog.ocn
###### output: cmd,nofile
oceani: cannot open nofile