![]() LDA #''' is likely to confuse the assembler, and is just hard to read.19, 2014 18 min read Diving into the LilypondĪ few months ago I wrote a blog post enthusing over my newfound plain text/ markdown workflows and touched on a musical counterpart with a description of my first encounters with Lilypond notation software. There are no "escape sequences" per se, but if you really need to print (for example) an apostrophe it's easiest to just use its ascii code instead of trying to specify it as a literal: The comma, separates entries in a db or dw statement that all exist on the same line.jmp *) or to load from a program counter relative offset. This can be used to implement an endless loop (e.g. $ or *, as an operand of an instruction, represents the current program counter.myLabel 1 = the address just after myLabel) -*/() mathematical operators for constant label offsets (e.g.\ prefix for a macro argument in a macro definition.as a label prefix indicate this label is local only, and is only in "scope" between two labels with no prefix. Some assemblers require a colon for a label to count, others do not. ' single ASCII values are enclosed in single quotes, e.g." strings are enclosed in double quotes, e.g.represents the "high byte" of a number greater than 8 bits (e.g.% tells the assembler the number after it is binary (e.g.$ tells the assembler the number after it is hexadecimal (e.g.# tells the assembler the number after it is a constant, not a memory address (e.g., macro argument separator, data block element separator.Syntax varies between assemblers but most of these are standard: ' string delimiter - ex: C'HELLO', C'I DON''T'Īssembler 360 has for writting macros the following special characters:.= literal reference - ex: =A(BUFFER), =F'1'.* indicates the location counter - ex: * 72.* indicates a comment (if placed in column 1)."\n").Īssembler 360 has the following special characters: They can be used in strings enclosed in double quotes (e.g. 70.4 Variable Length Argument List, Asterisk Operatorġ1l has the same escape sequences as C .69.11.6 literal character digraphs aren't supported.69.9 function/subroutine argument enclosures, separators.57.19 Statement, argument and element separators.57.16 Referencing and dereferencing operators.57.14 Ellipsis, Range, Flip Flop, Concatenation, Repetition.57.13.5 Bitwise Combination Assignment Operators.57.13.4 Logical Combination Assignment Operators.57.13.3 Shift Combination Assignment Operators. ![]() 57.13.2 String Manipulation Combination Assignment Operators.57.13.1 Arithmetic Combination Assignment Operators.21.3 Universal character names and escaping newlines.Split a character string based on change of character.Find words which odd letters are consonants and even letters are vowels or vice_versa.Find words which first and last three letters are equals.Find words which contains more than 3 vowels.Find words which contains most consonants.Find words which contains all the vowels.Longest substrings without repeating characters.Determine if a string has all the same characters.Determine if a string has all unique characters.Sum of the digits of n is substring of n.Strip control codes and extended characters from a string.Strip whitespace from a string - top and tail.Strip a set of characters from a string.Count how many vowels and consonants occur in a string.
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