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Introduce command PRINTI to print integers

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PRINTV prints integers in hexadecimal, PRINTI prints them in signed
decimal. For example:

    PRINTT "Error at line "
    PRINTI __LINE__
    PRINTT "\n"

Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
This commit is contained in:
Antonio Niño Díaz
2018-02-23 00:16:30 +00:00
parent 3623638be7
commit d243bd04ef
4 changed files with 28 additions and 10 deletions
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12
src/asm/rgbasm.5
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@@ -660,16 +660,19 @@ some important information.
.Pp
.Bd -literal -offset indent
PRINTT \[dq]I'm the greatest programmer in the whole wide world\[rs]n\[dq]
PRINTV (2+3)/5
PRINTF MUL(3.14,3987.0)
PRINTI (2 + 3) / 5
PRINTV $FF00 + $F0
PRINTF MUL(3.14, 3987.0)
.Ed
.Pp
.Bl -inset
.It Ic PRINTT
prints out a string.
.It Ic PRINTV
prints out an integer value or, as in the example, the result of a calculation.
Unsurprisingly, you can also print out a constant symbols value.
prints out an integer value in hexadecimal or, as in the example, the result of
a calculation. Unsurprisingly, you can also print out a constant symbols value.
.It Ic PRINTI
prints out a signed integer value.
.It Ic PRINTF
prints out a fixed point value.
.El
@@ -1068,6 +1071,7 @@ machine.
.It Sx POPO
.It Sx POPS
.It Sx PRINTF
.It Sx PRINTI
.It Sx PRINTT
.It Sx PRINTV
.It Sx PURGE